45583f03629b6c3", 0xae}, {&(0x7f000000b100)="0630c0f26e90c91d9114f400570964c4b1f885bef9767c7c158c7560a17153a4305d198ec9961e5ca6419a88c5acd8ab4b126bb8698272e837571be9f586623f9f0afd502f76e94645470165827c3e7151bfd1e9a146e21bf3858b1404900d1f76e53be4efa20e913e05cb9f78111328b9085cac7b292924110abf5ddb9ef42c72acec885e0b83594b959bf90cd442b5b688aa65d487772eb1e2d42c36380fd9fd7a9a2e7e47c0bad261843ca6c8c710a99b02ff20a05b963b20724f647e2a3ca0c9cc566fe2f146bb7fb05ab9bd", 0xce}, {&(0x7f000000b200)="6ad518bc7ada15fcf2e34c05ba87d66824d0fa376b6da991888a17d8cd4278e4f8d6ecc63fd36f39ca47c476b44729cf556184e60289e085fe7497e43fe0d931e83930e20bfe7816b543ea32d7de82a4e3366b95d82c43f4f396aee816c362c86c76a192f917c45b7d597c5a84e8d1faa3899e4d0593082f2998dc862c8886b07896a1a4830df68a8c4588e47cec84e831e2601733", 0x95}], 0x6, &(0x7f000000b340)=[@op={0x18}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0xc0}, @iv={0x68, 0x117, 0x2, 0x4f, "3bd30bb04555ac1d1a4d02f43fb3dc53e31c95131142808e1835d7d19636dd16f9c61dd46c6f49e5f011ec44fc0ce309e41c363c472782f8bb33273a2780c5f5497a61c46413d0aae8125d9c80172b"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x88, 0x117, 0x2, 0x70, "8a09a64e4cac4aae44ab7b44b3a4e46d18c991bb60804108d6cf4d8f128212d2d67e04cf7cc4cf538466d99e93d99031e387458a7a07823bf96e998dc5434d2ad9e201b6c89fba8cc9d2184ca5c21553caa265faeab8f34435340175399503eb6898c810d420cefea0a48b2051ba2c02"}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}, @iv={0x50, 0x117, 0x2, 0x3a, "56d6425a995f38a7cce31d701828a7f24108ae34054d8e8cc3a2821dd21df2669d2d830d82b3f0c49bf45f2c78efa14d0f30e7b7544d69c0746f"}, @iv={0x98, 0x117, 0x2, 0x81, "b3d884b403d7a5a29b9b483c99e6edd92be51649f52c4a9f079db4470df8e1c2a7bb4bc3c29931aff2ebb0d5ec3bd33437b206f6056ee907645be13546d95349bf066e442a418405f5334290af6d2f87a2bf76a9a073d2422a7e1534ab142278becd2fa947d600641a3831d7e68477ca6692b490b0e533891ac5bc5049a3369e3c"}, @iv={0xc0, 0x117, 0x2, 0xaa, "077c3c40a917b55c5c1ce592312fa94b4cbd73feb1c6f7bf95ad3be74d658399e49bba01c218511e019bd0d7700124c5b419756980273e20c571aa529be8f29b5f6017e22ed6dbc74c4c1decacdc66b95aa5be1e69b2bd0da581b049a9598a7a8793283c878888fb5c2f48601f47cc499ee34bac3d40ba97b44104ee8d436bef742ad16f47929ef476e40579849e411d7d14acc5709a3bedc7b937a7052d1a5443303215b415f80d958a"}], 0x408, 0x8011}, {0x0, 0x0, &(0x7f000000b880)=[{&(0x7f000000b780)="449f3be47597a479689501ec2a75e356c0389bdd02f4d94671661b09c6b51b22730bf19dde98c221f39ceda33d1bcb323e767cfdbfabcd2f0f8dc49ce6faa225892cd8892cef2b040685d31f12bc6180dcf54d38b8b60dee0c51ba8bcc60ef385ebe4855af98bdea78c4aa9e0030c9175df9dc6057a6080316dfb5e13f82babfe2fde77d3227a6fc5e0ed7aac482f73e075d55de8193a2fd4c8ea617c1719756ca9c3cf5fcf231d6bf20dfce098528bb46235a2bc998093e15936e42aca69686dafadb5496725b19c4a7b289e68e62f87fc85f1110a6d6179f7440915a00df7e0e09bff5175fd7ad0bfe17661f0a37d1604f", 0xf2}], 0x1, &(0x7f000000b8c0)=[@op={0x18}, @assoc={0x18}, @op={0x18}, @iv={0x70, 0x117, 0x2, 0x59, "c98c7b54eaf494fdf3e1e5ed4b145c4ef9c7d155765cf65a650999bd4fe0d9997be20caf57a2aca2f44d59223a930be26128905034b136fc8edaf9c240c059dc7c21fb3d9a8822cdd65c3b33ce8e9bd8336861660965eb0fab"}, @iv={0x78, 0x117, 0x2, 0x63, "9262fa3a12e33f944b3a3a8f77db1e34f2f5236bff15f7dade49155241d62b2885a72da66c1e4f108cc8c4fa852674b2772e185b2f1623cb28f468b9967baf4dffe5fdcfe2a763440273de562987f9458842ba652f8886189f64b7c01009aca7f40f65"}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x19b6248ce6c6eaae}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x190, 0x800}, {0x0, 0x0, &(0x7f000000ca80)=[{&(0x7f000000ba80)="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", 0x1000}], 0x1, &(0x7f000000cac0)=[@iv={0xa0, 0x117, 0x2, 0x89, "a402836cb0d8f63a9bd471cfac0f84405850e4ecbd895b88c491bdc4d456d45db8b0677a24366b540e8ad83351571758b564085a147b443a376d37b7d60b642b7811b2c06c8e236996f1755e80c6573005cb72fa374e039bcc23fb27e753f60724e6ad09518f0f780b552e92acc3d156bd55316273ab4d662a0cc8d25df40d70bdc0ad39c9d5c4e53d"}, @assoc={0x18, 0x117, 0x4, 0xfffff001}], 0xb8, 0x8001}, {0x0, 0x0, &(0x7f000000cb80), 0x0, &(0x7f000000cbc0)=[@iv={0x18}], 0x18, 0x4000000}], 0x5, 0x805) r9 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f000000cd40), 0x100, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r9, 0xc01864c6, &(0x7f000000cdc0)={&(0x7f000000cd80)=[0xffff], 0x1, 0x80000}) write$USERIO_CMD_SEND_INTERRUPT(r5, &(0x7f000000ce00)={0x2, 0x7f}, 0x2) getsockopt$bt_hci(r7, 0x0, 0x3, &(0x7f000000ce40)=""/178, &(0x7f000000cf00)=0xb2) 21:30:59 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4d010000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:30:59 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x11000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:30:59 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1e4}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:30:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="020306e61024cf38aaaf1d6b384bb8ba3a2b39227be1fb1ac70f961028fac0b25b8fa02c030077164545762d389e8b3ab785e39a3c9c3242b08fbc76274d5e270cab65f18646e72e"], 0x80}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a05000c00000027bd7000fedbdf250a0008"], 0x60}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) 21:30:59 executing program 2: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='\x00') ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x7) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, 0x0, @perf_bp={0x0}, 0x8e00, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x80}, 0xffffffffffffffff, 0x1000000000, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x2603) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r2, 0x8108551b, &(0x7f0000000380)) read$FUSE(0xffffffffffffffff, &(0x7f0000001c80)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_setscheduler(r3, 0x0, &(0x7f0000000000)=0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) close(r5) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a0000bd50"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000440)='ext4_da_write_pages_extent\x00', r6}, 0x10) r7 = syz_io_uring_setup(0x117c, &(0x7f0000000140), &(0x7f0000ffb000/0x4000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) io_uring_enter(r7, 0x2905, 0x0, 0x0, 0x0, 0x1000000000000) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000005c0)=ANY=[@ANYRESDEC=r2, @ANYRES32, @ANYRES32, @ANYBLOB="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"/517, @ANYRES16, @ANYRESOCT=r7, @ANYRES32, @ANYBLOB="0000000025ac79e14f21e2357300000001000000d9d9cf4b6672fbc20def5af88395779e9d7e52de40f54778455f8a57b16b13d7fe744e0661813fded0678da27642c3e5a6d3cf7168c65520ee73ae9cd18e419ffc9bdc0a8f40cf085e49e68270118c9c884769d6a5511dbbb3e49486d1402abe", @ANYRESDEC, @ANYRESDEC=r1, @ANYRES32, @ANYRES32=r2, @ANYRES16=r4, @ANYRES32=r1, @ANYBLOB="000000005883835d9ad458d9b1c823213d66a238f25954080441a89aa338280e5ab8aea8da8a4a202ab5864971256602dd6938adcf7daa928d8f3491cf933adf6da9d9d2ed81d8232a66a6a2d6bb4d55622e0674f64b69cf885c427e5e11aead285d2d8042633330b2997cdf6c4658125ccda6f1901904cabc4f01628621288f78f3bf48477f9e103dc5a69dbe2dad39f731554213a6cd6d16ecd8ea52f24b08631b3d07af3039581772a2167011117123b03162afdf3262ac5165b1256dbdfe806230012e9793ccc9b40e9a94176d39ff63ebc86d65bd1ffcb22fa158fba4f929d581a77ccc1229fa5e871e2ed0294f"], 0x78, 0x14}, 0x0) [ 2094.707111][T18420] block nbd4: Device being setup by another task 21:31:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203060910"], 0x80}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="fd7531443a65fb43e5624220e5de564a4ee34a17c61e36c646b8e297c3cb45e1fd9f314e614535b192d3d93a2b6c"], 0x60}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) 21:31:00 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1e5}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:00 executing program 0: ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f00000000c0)) r0 = socket$key(0xf, 0x3, 0x2) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) r1 = syz_io_uring_setup(0x116c, &(0x7f0000000140), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000040), &(0x7f0000000080)) io_uring_enter(r1, 0x2905, 0x0, 0x0, 0x0, 0x1000000000000) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[], 0x80}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a05000c00000027bd7000fedbdf250a0008"], 0x60}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x0, 0x20000890) 21:31:00 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1e6}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x125d) 21:31:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203060910"], 0x80}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000001b40)={0x9, 0x8, 0x5}) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r1, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/206, 0xce}], 0x1, &(0x7f0000000140)=""/61, 0x3d}, 0x3}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000340)=""/250, 0xfa}, {&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000480)=""/68, 0x44}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f0000000580)=""/128, 0x80}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/250, 0xfa}, {&(0x7f0000001700)=""/253, 0xfd}, {&(0x7f0000001800)=""/253, 0xfd}], 0x9, &(0x7f00000019c0)=""/166, 0xa6}, 0xfd}], 0x2, 0x10040, &(0x7f0000001b00)={0x77359400}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a05000c00000027bd7000fedbdf250a0008"], 0x60}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) 21:31:00 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1e7}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:00 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x13000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:00 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x64000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x18, 0x1, 0x6, 0x4, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_ident={0x2, 0xb, 0x1000, 0x0, 0x1aa1}]}, 0x20}}, 0x8840) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="00628c0000"], 0x80}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a05000c00000027bf7000fedbdf250a0008"], 0x60}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) 21:31:01 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1e8}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2095.797018][T18473] block nbd4: Device being setup by another task 21:31:01 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1e9}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) sendmsg$key(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x2, 0x3, 0x4f, 0x0, 0x38, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x4, 0x9, 0x5, 0x9, 0x4}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bb5, 0x1, {0x6, 0x33, 0x0, 0x0, 0x0, 0xffffff7f, 0x0, @in=@private=0xa010102, @in=@remote}}, @sadb_key={0x12, 0x1, 0x420, 0x0, "906485c0bcc196f2fb3f91fbf392d6de985ef86feb965083715b43f907bd23b561541ccae217fc162296690786e703e894eef12b833014edbdb95fd2e2292397eb499d15aef2fee355966927ce1911de50d09c40a5d99e76d126d223de78a41951b419e57c296571fe0ea6c864f6b643784551f84942ad69a86b25d690f418c64cbd11d9"}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bbe, 0x4, {0x6, 0xd4, 0x5, 0x0, 0x0, 0x2, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x15}, @in=@multicast1}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x2}, @in={0x2, 0x4e22, @broadcast}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d4}, @sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2d, 0x3501}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}, @sadb_x_sec_ctx={0x4, 0x18, 0xf6, 0xd5, 0x11, "bdb0d5da5d8c34a302181262dc97dbcfff"}]}, 0x1c0}}, 0x40880) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) clone(0x100, &(0x7f0000000440)="de4f116d90f39d", &(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)="ceffd94c47bde89f4893a6f2dd386f590adb6424d5f039340ab3135941d10754ac8880fdddb44cf5e3abf975c82fe92c8d9dfe63390c") sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203060910"], 0x80}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a05000c00000027bd7000fedbdf250a0008"], 0x60}}, 0x0) syz_io_uring_setup(0x117c, &(0x7f0000000140), &(0x7f0000ffb000/0x4000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r4, 0x80, &(0x7f0000000240)=@vsock}, 0x0) sendto(r4, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = syz_io_uring_setup(0x117c, &(0x7f0000000140), &(0x7f0000ffb000/0x4000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) io_uring_enter(r5, 0x2905, 0x0, 0x0, 0x0, 0x1000000000000) dup2(r4, r5) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) 21:31:01 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x880, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x4, 0x4}, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0xd, 0x100}, &(0x7f0000000180)=0x80000000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x7}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000002180)=ANY=[@ANYBLOB="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"/2848], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x5}, 0x8, 0x10, &(0x7f0000000000)={0x5}, 0x10, r0}, 0x78) timer_create(0x0, 0x0, &(0x7f0000000200)) timer_settime(0x0, 0x1, &(0x7f0000000bc0)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) openat(0xffffffffffffffff, 0x0, 0x8002, 0x0) 21:31:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203060910"], 0x80}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x12) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a00000040000000007000fef1ff373be14fff73db7f00000008"], 0x60}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) exit_group(0x5) 21:31:01 executing program 2: syz_usb_connect(0x1, 0x2d, &(0x7f00000007c0)={{0x12, 0x1, 0x0, 0xb2, 0x5f, 0x44, 0x8, 0x4fc, 0x235, 0xdaa6, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xa7, 0x3d, 0xc0, 0x0, [], [{{0x9, 0x5, 0x0, 0x2, 0xce3ab8b124e13ab7}}]}}]}}]}}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x0, 0x0}, {0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="8d42ec6e850203"]}, {0x4, &(0x7f00000003c0)=@lang_id={0x4}}, {0x0, 0x0}]}) 21:31:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x125e) 21:31:01 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1ea}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203060910"], 0x80}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a05000c00000027bd7000fedbdf250a0008"], 0x60}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x0, 0x2000c804) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x6080, 0x0) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x86, 0x2, 0x3, 0x9, 0x0, 0xffff, 0x800, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6a3, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x20204, 0x8929, 0x2, 0x0, 0x2, 0x10000, 0x6, 0x0, 0xffffffcc, 0x0, 0x4}, 0xffffffffffffffff, 0x7, r1, 0x2) 21:31:01 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x14000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:01 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7c150000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) [ 2096.606932][ T3214] usb 3-1: new low-speed USB device number 6 using dummy_hcd 21:31:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000006c0)={0x2, 0xe, 0x5, 0x7, 0x6, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_ident={0x2, 0xb, 0x40, 0x0, 0x4558}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_x_nat_t_type={0x1}]}, 0x30}}, 0x1404c080) clone(0x2000080, &(0x7f00000000c0)="3bb3636162192abb7ec5007e72cdfab0a6f9be6d99f662a74974b00c66272ed9f53aab57c05a2c48ffc1b0fe9a9c313d3421e09db1dd9c083560c3e06888779175b5b83a949956c067c4c7ae196a52eca46924a280f90dc977bfda9376e363cea1da38ca0dbb9055c83cebae64b0b877fbae68acc9e70e12b6", &(0x7f0000000140), &(0x7f0000000340), &(0x7f0000000380)="a0b778b328fed9f45dc3525fb0aebfb63c2b393ae29c43ae76c0da6118858d57fd69b5434116f3e0fef886890064e24161e88c44827c723236194d3a7080bc1683aac6f92e5a3a696d02b235b93a184aaa7c8c701efd2d551b3cdd690e4e289ce67878fb54f1929c7ec5e1255dae4a197af49738d0ecddf97370f1001d7cc13f3067fe6c19fe6a91c10bfee7") sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="8d83893910"], 0x80}}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0) sendmsg$key(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000440)={0x2, 0xa, 0x6, 0x9, 0x39, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd2d, 0x3505}, @sadb_address={0x3, 0x6, 0x32, 0x80, 0x0, @in={0x2, 0x4e24, @remote}}, @sadb_ident={0x2, 0xfa5a177f057dc7b0, 0x5}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x2, @private1, 0x7fffffff}, @in6={0xa, 0x4e22, 0x7, @remote, 0xf5}}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x8}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0x7, @mcast2, 0x7}, @in6={0xa, 0x4e24, 0x3ff, @local, 0x8}}, @sadb_key={0x1d, 0x8, 0x6d8, 0x0, "25aa8b2b1fb64f5c2d43de72de5bb0870f70d0b057a6eb416a1f5bd0154339acfa5f12296986cf32e69a31e94bdfb85e46709e3de483547bfa9751d1688de4ec84a227156a39e6887f07aea221beeb28d5c312e3da4082bcc76a4a40f1c480616810322bffd68b6513263e86d65bbf4f3d46332a29af50e351bbcce5203c070da323bd034bb234c09b35c2002bcadbca179f9648b95d57a445d8cd492de59fcf956ba4f3bf2655d6139e92a6a9cdaac6b72af38639d7b0e24e1a8d3746ccdeeee851c4a6a7c1f8c038f16474dffd7d882400385905ca4ae05c8b02"}]}, 0x1c8}}, 0x4000841) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="020a05000c00000027000000000000060008007f1cbf1fab29b86aae71254397047f49c06d80f31714bd9e0c86998b68d6119851c25123740d054788dcf64b065bc1560c02654175f69b2790d4a3fb54f86f692ee96c40880b79c3f1dbfbb23ad9e63b2d766d0e709246ce29db14b2ff96352b00b6e7f57a344870e4ae73b6aad6d9cfa5f1057fe709b0e9d1351a353e47e01445df05c7d84cbeb4ff38bfb908d41e3ee018bdf5a47e5f3731c2db79322d029e7bbee337fa5fbd289a22000000000000"], 0x60}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) 21:31:02 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1eb}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203060910"], 0x80}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a05000c00000027bd7000fedbdf250a0008"], 0x60}}, 0x0) shmget$private(0x0, 0x2000, 0x540000d0, &(0x7f0000ffe000/0x2000)=nil) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) 21:31:02 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x99060000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) [ 2096.807276][T18530] block nbd4: Device being setup by another task 21:31:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x1100, &(0x7f00000000c0)="e202ad560cd06421ff159d3ec7b49b370a50a06a0291c0605e", &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280)="6bf5be37e96d260d8f1dcc99dba71f99d1881dbfcdbc88546a7916bad300f5b67951052d448a60925012e8d0d94a7fd0fe8f1288c37a75de3a2b39d69a94bcfe5f40bbadf4958a70539049ddc05060173ea8f9152d3e0c6f0f7959cd9138e41ef12f08ff0d1fc0a7e3e6706ca2562c887f39b9f39aeaed76c6c1d8ccfafca9de45998d424694118b1bbca161e297e16551149854993e25914d0aa0e4d5944fe6fe36e0743de836de4f92d64ca01735cc1d066271") exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203060910"], 0x80}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a05000c00000027bd7000fedbdf250a0008"], 0x60}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) clone(0x3022000, &(0x7f0000000340)="bcbae3f9d427f9ded7c26c5f6db10e2bdedcc45f98f1686e4868626414ceb4356ed9937bf60427a6aff9e0570503eb4b90914390738b366a4e83c646bc49da2c0e8b92d855d343385f43944c1fb636b0fc6acf8f1dc249cb70670c32bf0f0ef41a8c0bc69a9ea4406a23e447714636256a4c9803b60d1534830d0b1b05c0903e539f458c7dd174f334f13802d72d89e99394651fdcf7840903162674b5d04ea3e3d804c39903ff93a5421b33387f664f", &(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)="a78c172d9b176479e3ae99f118731277fe1ade9644dc0569471d9855756213fdacd313e132b3df17b90d792b4b8ee22c568307eedb9a6c45a5f7a9e6a1da82778f88d75cc884cd322adf0df6eccc6ed28e0b8d572e5475c4df646d372b66e422c09ca53b8ead175b4d34211c1b3a9ab104b07a2a49533981eb09b56bba5ad4a3e75a54940d8f787bbf9f04ebf88dccc7348c7ebf5e0a31a48eea20db031a6aeb53ea8a3551d8c861a2adcd2384e2fcede1a9fea99e2f294f1271af5dca49a5c89196615448e37c761dfc24b623b3724ac2a601101030a8563006ecdb88f7cbb9a6a4f795647357b9a1f53da89160b023aff7fcd3") 21:31:02 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1ec}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2097.007620][ T3214] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2097.297739][ T3214] usb 3-1: string descriptor 0 read error: -22 [ 2097.304511][ T3214] usb 3-1: New USB device found, idVendor=04fc, idProduct=0235, bcdDevice=da.a6 [ 2097.335822][ T3214] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2097.369982][ T3214] usb 3-1: config 0 descriptor?? [ 2097.400203][T18503] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2097.419504][ T3214] spcp8x5 3-1:0.0: required endpoints missing [ 2097.630162][ T3220] usb 3-1: USB disconnect, device number 6 [ 2098.168325][ T1225] ieee802154 phy0 wpan0: encryption failed: -22 [ 2098.174655][ T1225] ieee802154 phy1 wpan1: encryption failed: -22 [ 2098.407011][T19271] usb 3-1: new low-speed USB device number 7 using dummy_hcd [ 2098.777164][T19271] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2099.027177][T19271] usb 3-1: string descriptor 0 read error: -22 [ 2099.033822][T19271] usb 3-1: New USB device found, idVendor=04fc, idProduct=0235, bcdDevice=da.a6 [ 2099.044255][T19271] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2099.054815][T19271] usb 3-1: config 0 descriptor?? [ 2099.079119][T18503] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2099.108845][T19271] spcp8x5 3-1:0.0: required endpoints missing 21:31:04 executing program 2: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7c150000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:04 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x9a020000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:04 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1ed}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:04 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x15000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x125f) 21:31:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203060910"], 0x80}}, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit_group(0xfff) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x0, 0x2, 0x70bd26, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000010) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a05000c00000027bd7000fedbdf250a0008"], 0x60}}, 0x0) sendmmsg(r0, &(0x7f0000001a40)=[{{&(0x7f0000000340)=@rxrpc=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e24, 0x0, @empty, 0x3}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)="861f979a4c9fd975c00790885a20713738907eef2c3c1ebc3b2e86d9301480fc6006c65b2d4560dd2648bfb7867301c8bd566e070ac7aaa86b31c70ee2f028f779e269", 0x43}, {&(0x7f0000000440)="17f7712f346cd116fa746dc871d584cbc01058f3737fb2a309a7ab551b69d00f88a692ffc2ad29508daa89b6ffc2d6b3b113bcfc54a15b1ac8565b06320c039d71f0d6504265f5ff29c645eccae6b585660676e12cea772064", 0x59}], 0x2, &(0x7f0000000500)=[{0x30, 0x29, 0xfff, "ee23d9de285ad662a9e675f7680b45e87824103aef5190c3f0"}, {0x1010, 0x113, 0x4, "c1ecb76d716ae560b3dfe176920450147daebff5698ae7a60fcfba7d4bf028733f4fb0bc169f98d3e182694ac863916ef0d12b9887d2fe9a5639508ad1028dcfc514d9dfd04269340c9a10c517a7254f62dc4a776b504a90fbac060ec27fd416e23b6970efa9675418a63af1f9bbdde124d82c96f0890f43be249ee08d156d53ea8f85884436131a81e6b47316415edf4f07a96fc24d504db0cd43664147883c6b3e8901b05a81b2d351f2131d402c39055e2eae634ff18b6fb9ae769e6f350c24dd5c62d6325be057532798758719358a6600fb458ea24d9cd63f1857061a01fcb7083b45fbe2851b87752606d48c7f5f023d9aa95b3582c49d6dd4ec31358df7351a7f1913f39ef9f4d7e30cc8d105031cf2416e7e03f4b2d58ae3bf4a85f1d89e2dfd135c89139bb19d1abef778cdc627d6be3646f1083540c907ec610df8e824cc9762627e7c7787b3c2f157356ef9db56ef506c16e4a94b01ae31096437691bb72747b712e6285cdcbb9c84bb734c7408b5cf419fdf07f6b443adc4c554b928526f1c0f20aa8f5dfd13a095a5f6ae0b01bdc1d5b40347be0470ae44c837106387a6cfc913ab7bf62e208d8a063fc2de4052be06c988bd9bfb9b7f4e073a1cf686262745b9cc45d3d1a6e8cda3a1de3ad8d0cf9ea43165221338f169fb99e72e70a7a79ba90b1dab5ee5ab57c8c72a4c44b3c5fbfba45bcf3989e202282edb79ca93f6b08d4286610f5eab3d739a83f75fe1c506deda547e04684f03a263508b0e3da775f4e5219c4daa471bffb365afa1dfee1067424e097fb609e2d057f620fe38671dbce9714086b27f117147e839b58f87f96f55d962af1801c5b0f75ab149c85a36cccac48bc193b2821de1e5291121b22f5d21b6e2d927abc4f7fac3fc301e546814806170407ca63e33b625e4c0d9421aaa77e4dfe8cf162d646a0a88ebd1ff2b0ac09e57831b18d4942a145adbf3f61a590f588104f0a061a0e87a2c4f2ffb255ae12ff88cf5575d302c13488c77af378977f1e4b35fbb56218e3063c31d06e3b826171995297a4f494aa1919e33f5f7e85ad960119f2d33933306b44df50d46aecef64ee356c90f3c2d8c0a282ee3e73bfdfc34d8adcde0499877df59351321e6352d7c177af069392dca508753cb4ac291bb60b4a5b0611cfb6b6deae7dbd09583cac42e858b9661305933bba7949da08086de1573e4b49e697d03b9cfa37a98694ab146bbe0d2cab3144df2b8465e2a7fa04f6e80de3773f5801326247d3b42f8d353fc971f2492be2299bb6764457149c12b772dddb4371bdbf27b223bc19722ff97a2d9274c9b5e4661783b3e1510b30b9f05b5247d0bfd46cc8223aa0800816b353da1745bd5ec5d82e11e719a0562d8e33b39ba1cb1e95465b8a986d0e118d5eef853f4604cd09a322185f2bae700e41b8a446e428759ad29376dfc08a3635007819e2a3472561246060cfbd7cf6c69f2ea63a5d04a582413304f739cb480d0cddbc07b718227d34faf29d4b7524b5741b508e3eb02205b3af72eee7556e03c19455ffc79294748af20afe2d674f153034d1288b3c43caa24c7b15722df26e1963dc0b0584f2160dde47fd58155ede84e1995bf82351b3f228a9a2e3a434b1bedfab69cdeebd9a422f21435e57e9102520a0679f07b89de20d12285212ee28947def73f4ffc20559081031cab167185aeafa39fd744f60f8f29d2710be0d53ecc33b738425ef12757ee3452082ab664445de9666c5698e98da13586851a67d2195fe278eed3d7ce143efac33148c5f8bdbe0e8159cb5658850320b0fc7b85576837a318026c9cb3891c2e875517fbe555f82100ca1ced826176013256b8fe64f6e742c0d6fc5da1b08adf87fd13a565832c96179d00b38b976cb50c8cde6965ec6a30582c36a3b2fa6eec26d7cf2f404eb9739290ac30fb96a52ef691a56b40375a1621c4e15047d352aa99921fdc5bb9440aa1faf0c700ba12f8a0bcb78269ffc90afff8b0ff6bc67556e4f1ccfeaccf93ab17b8d956468f09cee5ca69495531d8959cdb21d5bd99c865c025a1b5c09fbbc2abddb879230f5f257eb4146122cb6a90766a8a584402486f309c8a8024ad4d11efab37df044d7c6c709401fd0a61db7c0df92a7931a4f5067bf7cedc924a463d96b00aaec949377abb5b53475c9a97e55b1db711b7d1c04236c1b086245d1d5c202400b26936acc73787d7823123f66c7dd5b779706480e79c38b891e1a030a25f72bf51c2595911af6915e8945dd720f7636d9ae5ac1c5f70f48dc284f031d872e085e4cce9676af5c93b1f36c2ede3a705e7bf7601a2a005c5fd0f5d2b9a00e76b1c05647723c6474d13f0a9367abf7c2322c417b0e3e7aff2080ec31e08acf601190b3a63f564cb3ad10917f22f902441002206673feca55abcbd4ca24460496018ccf9844b2087a04c834cfd5f6c1afbff1956088e35a7d3a1fdb03b612913ab85ca7ace9c76aa74e8a56d1e63e9efdb85dc01f762b251ef26044f1467556c8982099a03c77a27aada58237041858d92d15f3f4a4d5426d2ccd8f50c3d37bc9f13c7a0e1a3324d1696ef535814559e7f16270a586bfed0613e3bc78e0c5cd8d46ea107119a066db79f8baa4182a89032498d6600541d43f82e0da6526c5879c2bac61fe9cdcd5ceb79e42bbc934adbdf7d396de918efc00dc520742ee4eeaec4f36a20ed03d5f7bec46105456d5bd6e3c9beb6ef57aac35af37974d5cc925c7cd6ad5b8465f0738e5b6dfb2e4f61d82ca4cb05a84f1b3b9a6a1257d065c221d171fbb8ab96357d4ac5fdf4a7b865252bb15f9f4c2fe4b3a77ca73d900800660bc300d369002ef15e560bfd79466021c3abf190f02581677672947501ca7ba2c931cb6b0bc5487dbb387b3528aa03308e5e3fa2636888a0c85f9bf7df33ed63460cf46e9f70cb083a33eea45f9db3a147f758c9e950d4ced796ba9ca0690401d65f1b7587c4db93d25e489da20a1956034e9f46fc1815fe3c9332d5f07f19599ae012d79d7b0f78963f8ba83d38c77631d37298df2b048e0c719e414919b46edb92e77019b14f779790f6436b9b62c4663d63cea0d5a00daf4fa60235e7cccd96358b1710010713d94387d64cf6c4f5ca16bb5a78e3d6e40150e05e2c07c1425e1070b56d1345e576baa0d445b40cc70890e8fd5b4c9cfb7a5a22288fa79fd1423115d7c2127632c79825ddb74f842388cfdab0b750b021f96c192a05263c613bcfe6548654f0bb397f8a86a591eebca2ec3833abf76aa23978851d7989f463495a58c4ee83f028ec4bac99574c4de8635f63fdfdd4179eaa38e42a0589b05f27117226655ffb48b67d04d9ff8a59df86b26013d73916cbb9d6ae5d04f877a2d80ce8a30d763fbfd995b7a217760dac2afa1f5d25f2a1e1456f3598e675f46689f874533b12791a25fbc5f6569fb73485039d3fdb1781b0b5d3578450c874373207457568a74257ac3bf9e784de78ff16249b8c6c2d44ff42e7e9da43a57086b09136a528463fc15ee57c9cf276e2a1bf977e59cd5dd352aa972ecfb93362d0ba72b1d60031435ac0dc606795ea7e839b00e8052e6cd6d125400cfbaa4aac01fa362b5f16a7c43e7c6767487966fe690606d58fa4a2908b254bd75aeb67b2bf2e9ea4e4c9e174b567366d2cd6dfae2014a8f9a4f3d33798a594883ca157b259ac6433cdfd2bc575f4b6355e7066ab740b18a2624be6c771bb4bf305a37a2c2311521e6bd920b6d103340cd7080728060118af4b0c9516071f748c97d604da53b81f68becdf0fadc15331395359a163b5ee2c25da410e051b1df9766605ba18d93a0782403b7aa540ffe70fa8f691e7785d24d428d7ea67febde11ea679e3712df29fb39077ba6db3ecd8f27120a1ba15a222916d12cd54c33fc27c5b5a7e5be34a707970b1dd46be3a0db9a6b1bf7c80e1e4151aba03ef3aa66de954f62b814b82618f8073580af14ad1758f16e3f7717b691a343ed8bc58f5dc5934f3ba95c7a76bc42a2e9880745c6201c0ff72eba50169b003065ddee0f8a5ffcd476b1f0522a7fbbb76a05ff30cb72408c267b3b288715ea1dae4dbee20ee03a84adc8e643f26d28b73ca200f145d198979237cf0f4986c96344c2f04a88528560fd6b726059dc9dcffcbe0353cb0de4e324ed3db31c1c6593e58fa514fa5d191ee6f93e4dd00827bd9f5996cfb6b997f0ba3a2840f4b3505e1a82642abd5b75f2060cf7836d755bb9cc3e8014a2812861744a620cff86202ba85dec4b7366759c0771a59ace7665284a47fa47f8f37d646ddb6ac1d1e7e3af8ccd8a3f3a252b62df522ad05394a9f9eef8eb2ea44e6374c761cf3853b284264b34c296fe885afd61f5f0084d5bb9e983aee9ab0bfab70a32dd68f4f8d08aa0753c329f7496d95071c7e92d01ec9c3174c09dcb70f1f4e753f94cf03a30ae288d3b2b3f3dc61c8a3827767253e62b92e2ecca26495659a18217ceed188111cb48c7c84bc9a0bdff4a52656db42d4fabd7f92a27b7b528650e1d801a59fed07107956401db07af3c957d99a1e7e91a91585b845b4958ce7fca5a0557ef335451841115e2c2bc5c121cde4b7a5e608d7014eb86983694737d1b0c0d0f32b981f1d0d45df4a139582c3bc7038175be54112685721f5e099b0fb343cf875c2c1a75089bf8dadf5f54d806fb6f0b39f6eb9a5ae0dc89b035b4958057d7fc1e952128a06de3ca408fb501acd941f8348dbaffcd27739026259a6519034f1231632ce5becfe2e6d2d1b05eeff01110fc90dba775e11fd37b0e01f4483ad6076e53983c6f676b03a9064157a068b273093237e3a83d4fd85796b88bcab03f2c03f729181da87c27ebdda6944adf9145a95b23fa534f0c8e6be6afb52e05a27c08b45eb588c609b486b48a9e17fe6fab9a15b53a7606c52f091c94d5b8d1a620b6d107c8df173d923c84dc7c48b09df7c418eb90b185035ab35a53ee49ebee950028c3d13305360febbcf560e88d6d67ebd0897eb0d3272902851c7c19797b1f9ddb513aa0cb996c7d78278109f290a08f84eabacf9f6aaf93774f0f132e3b64bf8a54051cbe0b9ae42527bba177da4571794fee662081864c68f02a4c0ee6407f55b8635db972e7f69bc2a1d7be9e1e89978b772cb817dbda50361e3a5ab2e3f7df406874ff205af8a770e146720a299b184d87355b960f510d7a08b96fa006258d5983186ad34d60b2941a80bab88d88bce0adc707548822a3e8d871b3d48a1533fb993786ef80254436207c1732a469a4e5d275259179a67b9cde9864efa9db483d4275a24603f626a7cc7d2e43fa06e263eab5a93d87e995265f93169eb679d5e4335879d1ccfa705a9d41af58a2c250d39bca5d2cedc41422037e69a8c665bb419113146a0331b1c1b2fab31b6209b86da9952427e3c54cf8f2dc0f497fd3e4936fcce4812d6bf0896bed5fa899c54cfa69f1a357412f48a342c8af870dfff36b1fc3c41523bfa4942cf250905cffd466dee8cfd8d1f092ab76e5a645fa4ba30c94132593f73a2e293c19aa66ecd9e2799a495188d18fac3cf1381e6e29bfbd40edf51826d69e070f26e2fa68d593df8d26ab8bfbf973fb18ad1ed0cdeaf1b5a29f7ca9ee2659d202d7c983c3d01af1da707b56596a8e27397f5b531fa1f702e15539e0293b7fe7d23c464ad7f8dc132ce67fc57b9d99aeb1717c3c5b46f130fb819231d029658f2a703f245b47119cd0378364083cb2aa2589a2e32b615721055b61d411b2a24fb33902ed1443dc1a"}, {0x90, 0x109, 0x2, "83a0d3d23410804cc1d2b76367a1c840a279060e98bf7544f4cf3f3588bedfd257dbf4a9c1891d2d6e27b243fe24a98cd0351672de89711bf2ebed17a8dc21aea56d702d38500e07aa813c56491814b5687547d47f355edc337ed4266e893d3c6a540e25762ee7965954ec6df7b667dd691363e0a20eaca70e"}], 0x10d0}}, {{&(0x7f0000001600)=@xdp={0x2c, 0x1, 0x0, 0x32}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001680)="cf589484c8778ff03c327c66bbb05a5a4f709cb05211ff0980f2667cbbb9448916b1d0f07a49faf08bace751", 0x2c}, {&(0x7f00000016c0)="9744505312dc502dc9322c35c9e303d2ddc389e6b9f3cc4d689c2413ae717b0d3607be72e52d81e9cba2a1d58795053df37b81f34e", 0x35}, {&(0x7f0000001700)="2d4b9df197f08c195d6b5adedc399ac79283a8c79adab497fa36f5fe5aa1f98d015b56412f80e47cf2cdbdc59b39a5e25c2082b07eb7fa9524e88b9a1577", 0x3e}, {&(0x7f0000001740)="27f579fc7b2e1f1a852f5def1fc86a8e1b61c1cf79e6a5faa32cd16502a2420af0c4b2f51ab912a5", 0x28}, {&(0x7f0000001780)="ab4016f7f42b9b13eed3727197d839b0961bb69af9308df02163d40e2d6f6b239a5e17d4bc23acc5253abc92292bbab8ee638441ac8295b0b73afa8e113ff4eb8bbef6a0cc0ae69868409d29f5a3a1f96d3fff4df0419e618f3c79fa327e2fd7a78f815821d28614bce4dc135b42d04b4d85d768dae702f91fba98a5715a6c770d13c5ce24321fe8e4c962567eb15d18dd7454bb6826f5c0767f97e7932d5caa2ecea0007b749674e97403b800dd30d67c76e84c39", 0xb5}], 0x5, &(0x7f0000001ac0)=[{0xd8, 0x11, 0x3, "3023fe4132c5024ee4cb6bff03ad11d6d800f186bd9d4cb7c60a592a1509bcd89625d8b25f00020000561047e54fe312bc35931b8a66f1bb76e435cca46b83ad6acbc08dd92e5699faffea33fef5ca4c0790bdb05d909f0600ecf494405f26ca65a363ffec4629205b593b423a388262901cf35d8acb99d4adf60e387c98f615f7dd85366f586a45bdc911f94734dd375ff5bedf6e85c04ef88d6764f6672b59550241324b25a141f6ce4ae61fb2b4569bc1fde82f1ffd3b5f433d0000000000000000"}, {0x88, 0x10d, 0xe8, "c9eef13f84a3b60b57ae86a39424bda5ef4d0e6aee735e3b5a8d727c30c321fd44fd4d2578c8908b275be7716fa99bfd513143b2cca4b17e654489e6125ee973a27421b9f40c99c022552f23044e53bc72e817f28437af6e0dd48b431714cb7c72790b557af6f455f71badfa48f2f39033913cad"}], 0x160}}], 0x2, 0x0) r2 = signalfd(r1, &(0x7f00000000c0)={[0x2e]}, 0x8) ioctl$TUNSETCARRIER(r2, 0x400454e2, &(0x7f0000000300)) [ 2099.246599][T19271] usb 3-1: USB disconnect, device number 7 21:31:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203060910"], 0x80}}, 0x0) r1 = clone3(&(0x7f0000000380)={0xa0000000, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000240), {0x1c}, &(0x7f0000000280)=""/122, 0x7a, &(0x7f0000000300)=""/37, &(0x7f0000000340)=[0x0, 0x0, 0x0], 0x3}, 0x58) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x9) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="020a05000c05000000000000e962113c18cc4e8200dbdf250a0008"], 0x60}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000100), 0x400000) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000500)={'syztnl2\x00', &(0x7f0000000480)={'ip6tnl0\x00', 0x0, 0x2f, 0x1, 0x6, 0x4, 0x65, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, @mcast2, 0x700, 0x8000, 0x5, 0x2}}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0x98, 0x0, 0x8, 0x70bd29, 0x25dfdbfb, {}, [{{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x9}}}]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000000}, 0x4001) 21:31:04 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1ee}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2099.406995][T18606] block nbd4: Device being setup by another task 21:31:04 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203060910"], 0x80}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a05000c00000027bd7000fedbdf250a0008"], 0x60}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) 21:31:04 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1ef}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:05 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1f0}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:05 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1f1}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) close(r0) r2 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x101000, 0x4) r3 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x321680) close(r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r3, 0xc00c642d, &(0x7f0000000100)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x5, r0}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000140)={0x7, 0xc, 0x81, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r1, 0xc00464b4, &(0x7f0000000040)={r4}) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)) write(r5, &(0x7f00000003c0)="2f00000014000f3f00000000120f0a0011004003009a67ec53f737bf1739078682ee6e8d06e500000000638c7b", 0x2d) splice(r1, 0x0, 0xffffffffffffffff, &(0x7f0000000200), 0x1, 0x0) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0xfffffdef) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x24000050) 21:31:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x1260) 21:31:05 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1f2}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:05 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfefdffff}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:05 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x20000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:05 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1f3}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:05 executing program 2: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x2) shmctl$SHM_STAT(0x0, 0xd, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) semctl$SETALL(0xffffffffffffffff, 0x0, 0x11, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x200}, 0x4, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x4, 0x0) r2 = semget(0x3, 0x3, 0x0) semget$private(0x0, 0x20000000102, 0x0) semop(0x0, &(0x7f0000000280)=[{0x4, 0x0, 0x800}, {0x3, 0xffff}, {0x3, 0x5, 0x1800}], 0x3) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000002040)=""/15) semop(r2, &(0x7f0000000080)=[{0x0, 0x40, 0x1000}, {0x0, 0x1, 0x1800}, {0x3, 0x1, 0x800}, {0x0, 0x9, 0x800}], 0x4) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000002580)=""/231) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)=[0x6, 0x1]) semctl$IPC_RMID(r2, 0x0, 0x0) r3 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x84842, 0x0) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x5, 0x3, &(0x7f0000000340)=[{&(0x7f0000000440)="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", 0x1000, 0x7}, {&(0x7f0000000300)="33714254210ae81ae7dc420ab575a2", 0xf, 0xc01}, {&(0x7f0000001440)="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", 0xc00, 0x3}], 0x0, &(0x7f0000002200)=ANY=[@ANYBLOB="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"]) openat$incfs(r4, &(0x7f0000002440)='.log\x00', 0x8000, 0x46) semtimedop(r1, &(0x7f0000000180)=[{0x2}, {0x4, 0x9}, {0x1, 0xfffe}, {0x2, 0x8}, {0x3, 0x1f, 0x1000}], 0x5, &(0x7f00000003c0)) write(r3, &(0x7f0000004200)='t', 0x485b) semtimedop(r2, &(0x7f0000000140)=[{0x0, 0x6, 0x800}, {0x2, 0x350, 0x800}], 0x2, &(0x7f00000001c0)) [ 2100.457083][T18657] block nbd4: Device being setup by another task 21:31:05 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1f4}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2100.526296][T18662] loop2: detected capacity change from 0 to 16 21:31:06 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1f5}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2100.750789][ T25] audit: type=1800 audit(1637271066.069:36): pid=18662 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="loop2" ino=1048622 res=0 errno=0 21:31:06 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1f6}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:06 executing program 2: r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000940)='tmpfs\x00', 0x6440, 0x0) chdir(0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) setxattr$security_ima(&(0x7f0000000440)='./bus\x00', &(0x7f00000005c0), 0x0, 0x0, 0x1) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) setxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000140)='.)(@\'\x00', 0x6, 0x2) r1 = open(0x0, 0x0, 0x0) r2 = syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f336c56d010000000c0024000000000000000000e80300000000000000000000020000000000000000000000e2b40a7e6a21434794c3ee542307f1d5", 0x40, 0x400}, {&(0x7f0000010100)="05000000c04100007400000000000000ffffffff000000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000002400000000000000540002002400000000000000550002002a00000000000000570001003000000000000000600002005b00000000000000650001005f000000000000006a0001005f000000000000006f0001002e2e2e66696c652e636f6c6466696c653066696c653166696c653266696c653300000000000000000000000005000000ed8100006400000000000000ffffffff010000005cf90000535f0000e80300000000000000000000010000000000000000000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572730000000000000000000000000000000000000000000000000000000005000000ed4100003d00000000000000ffffffff020000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000003000000000000000300002002400000000000000310002003400000000000000330001005700000000000000380007002e2e2e66696c653066696c653100000005000000ed8100001a04000000000000ffffffff030000005cf90000535f0000e80300000000000000000000010000000000000000000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c00000000000005000000ffa100002600000000000000ffffffff040000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000002f746d702f73797a2d696d61676567656e3233373235313139322f66696c65302f66696c6530000000000000000000000000000000000000000000000000000005000900ed8100000a00000000000000ffffffff050000005cf90000535f0000e803000000000000000000000100000000000000000000000000000000000000000000000000000000000000060106007861747472317861747472310601060078617474723278617474723273797a6b616c6c6572730000000000000000000003000000ed810000282300000000000001000000060000005cf90000535f0000e803000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000100000001000000020000000100010000002803", 0x7c4, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000003440)=ANY=[]) r3 = openat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x1a040000, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f00000073c0), &(0x7f0000007400)='./file0\x00', 0x8, 0x0, 0x0, 0x0, &(0x7f0000008540)=ANY=[@ANYBLOB="6e6f7461696c2c6572727672733d726f2d72656d6f756e742c7461696c733d6f6e2c0b58b3b36743269445c0a94d55cc6a6465763d2e2f66696c", @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000480)=0x0) mount$fuse(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000380), 0x102091, &(0x7f00000004c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {}, 0x2c, {[], [{@fowner_lt={'fowner<', r4}}, {@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x30, 0x35, 0x35, 0x65, 0x36, 0x63, 0x31], 0x2d, [0x35, 0x38, 0x64, 0x31], 0x2d, [0x64, 0x39, 0x66, 0x65], 0x2d, [0x37, 0x63, 0x34, 0x61], 0x2d, [0x63, 0x63, 0x64, 0x65, 0x30, 0x36, 0x61, 0x32]}}}, {@obj_role={'obj_role', 0x3d, '%'}}, {@fowner_gt}]}}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000009840)=[{{&(0x7f0000000800)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000740), 0x0, &(0x7f0000001e40)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001ec0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001f40)="f768f05a987149d811a52f3357ac85727aca433b565378e898b8d73300b2d2484651ee50fae710a5981735d58af410634a655f7a9a6383e96d9b511e1753d8409d1b5c38c19a98cb5029e6ee6b5868b32b5945ebff040e54405009243e7f0baa48a19de1cbaafd0bb47d7b9601dc2f20516715d51e1052e0e567282df32656ac3ee4aff4573af89c9dd61899179660eb40679175e9ce570b0f18231ad8539433c5a7f8796b85", 0xa6}, {&(0x7f0000002000)="f90cd0cef1e25c0c6fadd2e402e14d57aae1fe98bd4fb7fbb068cf38783548d692099b7f0f713c7f59d053cd83c9f68824abfb522f2a63ee35d2f5af060ce6c0653c5db35479bd9f9c8e8137", 0x4c}], 0x2, &(0x7f00000001c0)=ANY=[@ANYBLOB="140000000050f7ffffffff0600000000000000df1dcd07000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005880)}}, {{&(0x7f0000005940)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000005c00)=[{&(0x7f0000005ac0)}, {&(0x7f0000005b00)="6dc6fd1522c54048dbb5d1001644397d4a238589a700bdff16bb00152a3e38e4de498a56f63e388aba12ac5479d1bce2b01aa26c5bfd52b414fd5396c7ac", 0x3e}, {&(0x7f0000005b80)="ce6dae256504abf409bdfe4a0d3489fbf049d466658ff428e89f8a0b4d10", 0x1e}], 0x3, &(0x7f0000000980)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="e1f7e6702643e97bff67e22ea17082b603e439cf3defffe79d00237daa4b2d1e7a2bd59b47bc4796a556e8cdab94ed359c43afe176f9a59105864ab2d891bcbb351ea672fb28b8517cf535e8398bda6081f91e5fb45d819b775498d43152540a3b023f6a39eaba7e0ccbd856ba4d030f7ff6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32], 0xd8, 0xd0}}, {{0x0, 0x0, &(0x7f0000009800), 0x0, 0x0, 0x0, 0x40000}}], 0x5, 0x4010) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x110, 0xffffffffffffffff, 0x9066b000) accept(0xffffffffffffffff, 0x0, &(0x7f00000006c0)) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, 0x0, 0x0, &(0x7f0000000280)=""/49, 0x31}, 0x100) 21:31:06 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1f7}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2101.076322][T18684] loop2: detected capacity change from 0 to 16 [ 2101.122738][T18684] erofs: (device loop2): mounted with root inode @ nid 36. 21:31:06 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfeffffff}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x1261) 21:31:06 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1f8}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:06 executing program 2: r0 = perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000004fc0), 0x4) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '/dev/full\x00'}], 0xa, "61155a17585762a7f9bf4ffee815a74a70b2127b41c8e1e877f18e35f4a5526bb07c4cfcbd68f12c846c9e094482da2deab6e664b63fe4c3c584f8ee9ea2ed82c33036607d0cccc1b9109a11f4cf4578992883585f096d43ab1a276b4a802fc04168db08b2648f761dc0e9ed4444c0edc7197c99261713fee1feb661a8a053ee8459021c5b3bc2e29046b45dcaf1b9328f0829dd9b415abc32765440b1"}, 0xb3) r3 = gettid() process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x15) 21:31:06 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x40000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:06 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1f9}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2101.468227][T18711] block nbd4: Device being setup by another task 21:31:06 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1fa}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:07 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1fb}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:07 executing program 2: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x20000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:07 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1fc}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:07 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1fd}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:07 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffdfe}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:07 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x1262) 21:31:07 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x1fe}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:07 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x401f0000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) [ 2102.427041][T18753] block nbd4: Device being setup by another task 21:31:07 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x201}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:08 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x202}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:08 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x203}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:08 executing program 2: sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, 0x0, 0x240040c0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000280), 0xc, 0x0}, 0x20000080) syz_genetlink_get_family_id$devlink(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="ac000000180000042cbd7000fcdbdf250a806803ff00c8030038000008000400be9b8bdd42c1fecf6e5e9e04dedc747314b50072b9669d8f028c1da75c29c6166d06a8000000", @ANYRES32=0x0, @ANYBLOB="080006000400000014000500fe8000000000000000000000000000aa0600150002000000080006002000000008000300", @ANYRES32=0x0, @ANYBLOB="06001500020000004b000880c11fbb16bb9d79e0a5a8d7d157dddf5a7280936c13da74decb2dd51bb12fff998accf302f4ac08edb744694bebfb7bacf8cc5a046762ed6efd11dac0a495408bb81a9ea7c4cc9500"], 0xac}}, 0x4) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x80) name_to_handle_at(0xffffffffffffffff, 0x0, &(0x7f0000000400)=ANY=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x3ff}, 0x0, 0xfffffd7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)=@ipv6_newnexthop={0x54, 0x68, 0x100, 0x70bd2d, 0x25dfdbfe, {0xa, 0x0, 0x2, 0x0, 0x4}, [@NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWTUNNEL_IP6_TC={0x5, 0x5, 0x83}}, @NHA_GROUP_TYPE={0x6}, @NHA_GROUP_TYPE={0x6}, @NHA_ENCAP_TYPE={0x6, 0x7, 0x1}, @NHA_BLACKHOLE={0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWTUNNEL_IP6_HOPLIMIT={0x5, 0x4, 0xc1}}, @NHA_ENCAP_TYPE={0x6, 0x7, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'bridge0\x00', 0x0}) truncate(&(0x7f0000000480)='./file0\x00', 0x59c) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x8401}}, 0x20}}, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 21:31:08 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffff7f}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:08 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x204}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2103.086046][T18774] device bridge_slave_1 left promiscuous mode [ 2103.115366][T18774] bridge0: port 2(bridge_slave_1) entered disabled state 21:31:08 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x205}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:08 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x1263) [ 2103.193601][T18774] device bridge_slave_0 left promiscuous mode [ 2103.220241][T18774] bridge0: port 1(bridge_slave_0) entered disabled state 21:31:08 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4d010000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:08 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x206}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2103.487196][T18793] block nbd4: Device being setup by another task 21:31:08 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffe}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:09 executing program 2: sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, 0x0, 0x240040c0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000280), 0xc, 0x0}, 0x20000080) syz_genetlink_get_family_id$devlink(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="ac000000180000042cbd7000fcdbdf250a806803ff00c8030038000008000400be9b8bdd42c1fecf6e5e9e04dedc747314b50072b9669d8f028c1da75c29c6166d06a8000000", @ANYRES32=0x0, @ANYBLOB="080006000400000014000500fe8000000000000000000000000000aa0600150002000000080006002000000008000300", @ANYRES32=0x0, @ANYBLOB="06001500020000004b000880c11fbb16bb9d79e0a5a8d7d157dddf5a7280936c13da74decb2dd51bb12fff998accf302f4ac08edb744694bebfb7bacf8cc5a046762ed6efd11dac0a495408bb81a9ea7c4cc9500"], 0xac}}, 0x4) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x80) name_to_handle_at(0xffffffffffffffff, 0x0, &(0x7f0000000400)=ANY=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x3ff}, 0x0, 0xfffffd7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)=@ipv6_newnexthop={0x54, 0x68, 0x100, 0x70bd2d, 0x25dfdbfe, {0xa, 0x0, 0x2, 0x0, 0x4}, [@NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWTUNNEL_IP6_TC={0x5, 0x5, 0x83}}, @NHA_GROUP_TYPE={0x6}, @NHA_GROUP_TYPE={0x6}, @NHA_ENCAP_TYPE={0x6, 0x7, 0x1}, @NHA_BLACKHOLE={0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWTUNNEL_IP6_HOPLIMIT={0x5, 0x4, 0xc1}}, @NHA_ENCAP_TYPE={0x6, 0x7, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'bridge0\x00', 0x0}) truncate(&(0x7f0000000480)='./file0\x00', 0x59c) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x8401}}, 0x20}}, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 21:31:09 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x207}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:09 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:09 executing program 2: sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, 0x0, 0x240040c0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000280), 0xc, 0x0}, 0x20000080) syz_genetlink_get_family_id$devlink(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="ac000000180000042cbd7000fcdbdf250a806803ff00c8030038000008000400be9b8bdd42c1fecf6e5e9e04dedc747314b50072b9669d8f028c1da75c29c6166d06a8000000", @ANYRES32=0x0, @ANYBLOB="080006000400000014000500fe8000000000000000000000000000aa0600150002000000080006002000000008000300", @ANYRES32=0x0, @ANYBLOB="06001500020000004b000880c11fbb16bb9d79e0a5a8d7d157dddf5a7280936c13da74decb2dd51bb12fff998accf302f4ac08edb744694bebfb7bacf8cc5a046762ed6efd11dac0a495408bb81a9ea7c4cc9500"], 0xac}}, 0x4) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x80) name_to_handle_at(0xffffffffffffffff, 0x0, &(0x7f0000000400)=ANY=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x3ff}, 0x0, 0xfffffd7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)=@ipv6_newnexthop={0x54, 0x68, 0x100, 0x70bd2d, 0x25dfdbfe, {0xa, 0x0, 0x2, 0x0, 0x4}, [@NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWTUNNEL_IP6_TC={0x5, 0x5, 0x83}}, @NHA_GROUP_TYPE={0x6}, @NHA_GROUP_TYPE={0x6}, @NHA_ENCAP_TYPE={0x6, 0x7, 0x1}, @NHA_BLACKHOLE={0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWTUNNEL_IP6_HOPLIMIT={0x5, 0x4, 0xc1}}, @NHA_ENCAP_TYPE={0x6, 0x7, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'bridge0\x00', 0x0}) truncate(&(0x7f0000000480)='./file0\x00', 0x59c) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x8401}}, 0x20}}, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 21:31:09 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x208}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x1264) 21:31:09 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x209}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:09 executing program 2: sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, 0x0, 0x240040c0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000280), 0xc, 0x0}, 0x20000080) syz_genetlink_get_family_id$devlink(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4001}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="ac000000180000042cbd7000fcdbdf250a806803ff00c8030038000008000400be9b8bdd42c1fecf6e5e9e04dedc747314b50072b9669d8f028c1da75c29c6166d06a8000000", @ANYRES32=0x0, @ANYBLOB="080006000400000014000500fe8000000000000000000000000000aa0600150002000000080006002000000008000300", @ANYRES32=0x0, @ANYBLOB="06001500020000004b000880c11fbb16bb9d79e0a5a8d7d157dddf5a7280936c13da74decb2dd51bb12fff998accf302f4ac08edb744694bebfb7bacf8cc5a046762ed6efd11dac0a495408bb81a9ea7c4cc9500"], 0xac}}, 0x4) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x80) name_to_handle_at(0xffffffffffffffff, 0x0, &(0x7f0000000400)=ANY=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x3ff}, 0x0, 0xfffffd7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)=@ipv6_newnexthop={0x54, 0x68, 0x100, 0x70bd2d, 0x25dfdbfe, {0xa, 0x0, 0x2, 0x0, 0x4}, [@NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWTUNNEL_IP6_TC={0x5, 0x5, 0x83}}, @NHA_GROUP_TYPE={0x6}, @NHA_GROUP_TYPE={0x6}, @NHA_ENCAP_TYPE={0x6, 0x7, 0x1}, @NHA_BLACKHOLE={0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWTUNNEL_IP6_HOPLIMIT={0x5, 0x4, 0xc1}}, @NHA_ENCAP_TYPE={0x6, 0x7, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'bridge0\x00', 0x0}) truncate(&(0x7f0000000480)='./file0\x00', 0x59c) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x8401}}, 0x20}}, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 21:31:09 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7c150000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) [ 2104.527128][T18835] block nbd4: Device being setup by another task 21:31:09 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x20a}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:10 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1896b4f2995}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:10 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x20b}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2104.910421][T18020] device hsr_slave_0 left promiscuous mode [ 2104.927678][T18020] device hsr_slave_1 left promiscuous mode 21:31:10 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x20c}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2104.951043][T18020] batman_adv: batadv0: Interface deactivated: batadv_slave_0 21:31:10 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) [ 2104.993435][T18020] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2105.061649][T18020] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2105.095334][T18020] batman_adv: batadv0: Removing interface: batadv_slave_1 21:31:10 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x20d}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2105.173200][T18020] device veth1_macvtap left promiscuous mode [ 2105.195100][T18020] device veth0_macvtap left promiscuous mode [ 2105.215421][T18020] device veth1_vlan left promiscuous mode [ 2105.235416][T18020] device veth0_vlan left promiscuous mode 21:31:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x1265) 21:31:10 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x20e}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2105.507116][T18879] block nbd4: Device being setup by another task 21:31:10 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x9a020000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:10 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x20f}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2106.008356][T18020] team0 (unregistering): Port device team_slave_1 removed [ 2106.027214][T18020] team0 (unregistering): Port device team_slave_0 removed [ 2106.050499][T18020] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2106.073962][T18020] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2106.196254][T18020] bond0 (unregistering): Released all slaves [ 2108.952528][T18903] chnl_net:caif_netlink_parms(): no params data found [ 2109.039897][T18903] bridge0: port 1(bridge_slave_0) entered blocking state [ 2109.048785][T18903] bridge0: port 1(bridge_slave_0) entered disabled state [ 2109.056622][T18903] device bridge_slave_0 entered promiscuous mode [ 2109.065844][T18903] bridge0: port 2(bridge_slave_1) entered blocking state [ 2109.077027][T18903] bridge0: port 2(bridge_slave_1) entered disabled state [ 2109.085126][T18903] device bridge_slave_1 entered promiscuous mode [ 2109.109500][T18903] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2109.121977][T18903] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2109.156203][T18903] team0: Port device team_slave_0 added [ 2109.164397][T18903] team0: Port device team_slave_1 added [ 2109.189755][T18903] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2109.196704][T18903] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2109.225359][T18903] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2109.239511][T18903] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2109.247925][T18903] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2109.274688][T18903] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2109.311039][T18903] device hsr_slave_0 entered promiscuous mode [ 2109.318237][T18903] device hsr_slave_1 entered promiscuous mode [ 2109.324752][T18903] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2109.333958][T18903] Cannot create hsr debugfs directory [ 2109.418240][T18903] bridge0: port 2(bridge_slave_1) entered blocking state [ 2109.425826][T18903] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2109.433226][T18903] bridge0: port 1(bridge_slave_0) entered blocking state [ 2109.440339][T18903] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2109.490606][T18903] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2109.506217][T18741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2109.515444][T18741] bridge0: port 1(bridge_slave_0) entered disabled state [ 2109.525062][T18741] bridge0: port 2(bridge_slave_1) entered disabled state [ 2109.534910][T18741] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2109.550195][T18903] 8021q: adding VLAN 0 to HW filter on device team0 [ 2109.561817][T18741] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2109.571414][T18741] bridge0: port 1(bridge_slave_0) entered blocking state [ 2109.578568][T18741] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2109.590500][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2109.599460][ T3214] bridge0: port 2(bridge_slave_1) entered blocking state [ 2109.606520][ T3214] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2109.634065][ T7876] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2109.643278][ T7876] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2109.655485][T18743] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2109.674917][T18903] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2109.686703][T18903] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2109.700788][T18743] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2109.709869][T18743] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2109.720036][T18743] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2109.745269][T18903] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2109.754475][T19271] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2109.763086][T19271] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2109.817741][ T7876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2109.842086][ T7876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2109.852651][ T7876] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2109.861868][ T7876] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2109.873570][T18903] device veth0_vlan entered promiscuous mode [ 2109.886049][T18903] device veth1_vlan entered promiscuous mode [ 2109.910439][T19271] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2109.918992][T19271] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2109.928323][T19271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2109.939908][T18903] device veth0_macvtap entered promiscuous mode [ 2109.953617][T18903] device veth1_macvtap entered promiscuous mode [ 2109.971929][T18903] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2109.982981][T18903] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2109.993186][T18903] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2110.003701][T18903] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2110.013741][T18903] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2110.024272][T18903] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2110.034681][T18903] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2110.045343][T18903] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2110.055316][T18903] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2110.066289][T18903] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2110.077583][T18903] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2110.085535][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2110.095939][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2110.108365][T18903] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2110.119178][T18903] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2110.129227][T18903] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2110.140015][T18903] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2110.150206][T18903] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2110.160891][T18903] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2110.171219][T18903] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2110.182668][T18903] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2110.193912][T18903] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2110.205725][T18903] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2110.215859][T18903] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2110.226702][T18903] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2110.237900][T18903] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2110.246556][T19271] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2110.256177][T19271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2110.344943][T18020] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2110.368632][T18020] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2110.388136][T18741] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2110.410230][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2110.422059][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2110.434041][T18741] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2110.516099][T19246] device bridge_slave_1 left promiscuous mode [ 2110.524328][T19246] bridge0: port 2(bridge_slave_1) entered disabled state [ 2110.553250][T19246] device bridge_slave_0 left promiscuous mode [ 2110.560867][T19246] bridge0: port 1(bridge_slave_0) entered disabled state 21:31:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x1262) 21:31:16 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:16 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x210}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x1267) 21:31:16 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xa00f0000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x80}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a05000c00000027bd7000fedbdf250a0008"], 0x60}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) truncate(&(0x7f0000000280)='./file0\x00', 0x2) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00000002c0)={0x0, 0x4}) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r4) 21:31:16 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x211}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x800, &(0x7f00000000c0)="75123f41d2d328a1f167c008c65302f2296072f0e3a16c3d278d087c3ebdaf153960e9", &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280)="172da12487c2f1b6c4ada7e2350cef8c0e4af747b1b22b5978d2ccdc1d56e39743f4148218f33d3298cd1a005db071dae2d06aa9141018accef2713bf85d00d7e9ed53b0c1ebec5d40b86bf7aa2f204cf4f507753a9f00ee0da4961ce34066b879c0f82a8eaa7bc1e9534524e014ee46fc13c8ad329dac2dbcb67e9a6ede6c9a71b2dc26f4d4d7c563f26007ab671ec5c11a6ad5c97d5ebbceaecd35fc039f1f3507913248b5dcc3a19039dface67885bf4d3a5291032b31bbade10b73b81bd5b3ddbd094ccbe3cb70fecb93587ea0784730ec0424f3aeeb0ba405a4b375632211fdd704b816e8e310528889060acf96c86c") exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203060910"], 0x80}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a05000c00000027bd7000fedbdf250a0008"], 0x60}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) [ 2110.937247][T19270] block nbd4: Device being setup by another task 21:31:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x1262) 21:31:16 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x212}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:16 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x20000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000012c0)=ANY=[@ANYBLOB="0203d45fad6ac0dfe1a26ffc23be532e070910"], 0x80}}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) exit_group(0x3) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0xb) clone(0x400000, &(0x7f0000000240)="3a6f4e064d3b431722487de952a17e4e41eae95be894a2430976a6ba24f0141f93d1df799aa08f1ac777cdfc5f9902f180db2f7acbef710840e5bc9993402761d312e28ece0d4d5df555e865b036b6ad6130d5fd0712073e076cccff5dbc1bd43522f3c2c3d90cff55b7ada04794", &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000002c0)="bf742aa372a66f1b28edffe067381f94b01b81b04946d5a737127764855045fe7ea75016ed1e97860bff56fcb63e573e79aed9c30a475447d553a382d0a475d9626a51826bf961ef29fa1bc91f36b313940130b1c3f6c5ff3fbf6196619843c48679fdd608512a5ccc3cb8c47711a47d9114bcd83df4a09712f9cb1470e6e81545aae185a2d0d3f2a4dbabc56761577d73a997676a2ce0bf93d7dbc6e640d0a71c2889567cd4163eefbedd76a63775d1b66a0db05a6e6b434f69cc8dae5e469403efacdfd0ec9aa06eedc65a0bb8d3dd22a42c6262ece252fac02049a49f91c1f7c72ff620c576b2db7dded7db3424218cc1b5b9ea74135c590ea7b36385e84d4d3a96a6e81dac9b44e43ca9cacdea74d2584144a4cf57e1f50abe6a8a7b4938407f0df2ec42a3d67e2000cb15463c315bbe5fbb0e974eb8d300f55d71f0dd572c875370dfed88bb004f149cac5e4ff19b4cbd96a64b0d4f36250de47651d35f4050b8ae4b31d4319ab0713dbc556c1b89e96b5dddb3b948228e572399408f033860c38a0e39f840b647005d46b99cc4d9e73a1a654eb64b786328e518f86582ae2f567972dee5fc9447b499cf320bb4738d2755e9d552b6b637eec97aca2a23bdc10f12550ee4ce666167a39266752f7714413569d6f76936365a32a702d29813e32fb8816198f67d0c068f8413ee980f320b4719684360047cfb2c19c51e80092063f8c3601ace804923c647346561e8edcab06d60eaa9fadee62e2aa5fc6540c2ca4a858a8cf07436311f3e9c5dd7074ecc6be8422a0987b4d7ad2c451c39396dc69dc27a644d158f1cc99394e4a01b069353c6979b28039597c893e3fe0e66c5f0303d1667363d3606751d96e6847bc20102f521d80c441215f68e0253eac2d900587c753ac448798a0d61f07e08b21223cdd26381ce945ac9d101bc93ff2f2b69a614c63ee045942c481bcc0cf984dee01a6f37dd24bbf5dd163112f7922e70642fa613321ff36ffb66db1f48bb387a9a4c06f6a5f6c83276d8897a7cbad95999e3063cc99b45e2fcc194fe7f4641ab4b9ae561202bcd58d2edcf55bb0bc19988881b2fa6321ee1f3a2638e96d4ea17d0be672ea46a374cd7d1258dc9685194cd9a9d07005997c138f1e7fd831e096c242c3667dc87b0957fd5bed05e559f3645ec305ef40586658cb2e25167a8fbee27b012d6d6bd5cbd42804f7ce231dbb1ac7c707232e00d3f3e62957e58d066a70a950094f75d40fba191f066ce260388b4ed4498f8572d44dd2b3dcb33afa921950ef0ca2e0dc43dd7fcfe3f48ab8f058202bb5a1e811da8f7762f51ad2e4bedc10ff2221674065278a39aef2c4d4a3d8d2c4b446977d52d339a6c9e2d817c99ce42e3605c55ad4a9395a66a23811bfb04a886ff365c3ec990bc91253f56a11474fe32bc8741ff6ec715baf9812e759824bd78ca5db57382f1a120db092f98e9ee725e6de65d690dab6e6c8db15496fa2926cc4bfc0bcb9ef069389abd407d92ca36719571378ff2f4e0f4b99697023924a58ece5d5a93b62404e9ad686e88aa7d5e5573bef8828191a57801d170c95fe7ea102ca457067f8389b5b4deca1fa56119dc5b1c2dbef46e680892e4989330f28f1f8c846b93711bdf2e4e3dd675d0f49d2f6ea17f0b04f2097159056c1c6fbf58895417449ce1076a91e3df63b12358499a56832117b5708b592d5f13f43c1dff25595853aa0dc795398074a70f4b3f824d2450ae89ea24c29cbf89ef5b7cf24ab81e24a4ce3858f4862573d5933ec8d70b07cdcab7089a927924246e810abb88c5709dcdd52cb6e3e1c6f3060d55b294f556ee18aa509823b4176d37a0fd189586908cdacc6573878db449e9ce3046301c7242c53d427779e3b554979a1676d0733b31b7198cb388df73ffd7424ed40a07aefa2bb366a3f459a4b82a071133998efba6ddda7523f5340fd5bc889a1d4f18b597dca3de50a8177e1d2f5fec40ff21ddb4b3eef7e655668cb1ee04b75d28f7fc1435001347dab08da4dc0cbabd25fb247427e497b7d55ad801005b4420d12f60117301df6156e77314ba155e9fc9bbcc36916155180609b2fec6bbfed11d941db6984f4b9eb8fb08a77730c439831b457b7df26616618dcf6f3211f08be314e72be9e2a5345733cfd103db164184322989ea73ae7ec9e32653705b431aadabdce5a31f4ecf50d20d133d449a81fed85fcec345deea04c1e298ead16e3ffcf5e2e53a255ffb1af1b03665e5d2d9cc2f52cf808ecefe089f220bf6ab0f15a98dfa7c3025e0a16e8261a2756f660b4cd464636dada508c3cf62d35013f6839106755910eb85e39083e5636cb6b1c0ea9a15c0637b93478842d4be9ac22922b194931444a5e2d7da0ffc23b427295debf75456a7eb2517308719fb2c878a181299ba1cf6a9753d2fd62c49ca60422e30fed3b718f28568160bc53e335f77787c24d8faf485cfbe2099ee4b91f6ad8ef1aa19884a0a6b2bcd0739de1c48246169f2bdc58781e57088ba933c8ba2d04915372c2cc8cae910c53a12338326345fdbdab54ba0a0e339d8f7423a48ad79424007033090b0e7e309d146b42289831dcf22280d57ae6aa087c44ad1f467c4b9f81a1a87b4727d5481406586c9a4aea9e4d4fc1d86882960782dc4918c016798db1a2ac7525cdbc382347568afca22fb01a3c37d0ebe46c8bcdb3d9a744e2c8b0922934f25765e0c7145cccf319dfde2dc5ddddafea5f20d2b3d976b59b139f996ecc54a2ed0596bb64e0fd46502fc346599f27f090e8f1970d53f43033dbb24a70e3f98f66ccd6b713face8d1647d9147e595af5bf6432e809429f49d209f769a59d98ce8ec6b2425ac4adc504953d685edbe4e895d5145dc5aab15ebd6054a5c8d66e4a91e39bacb60bc9397d0c2a1787548a02da72b3ff7394fcd48e1c6fd1ba81147acf6b8ea438af509f6477f97d75dbd9b80dc4fa0df1278bee5e7c30639159da500bec5cb2e56347ce2e5f2a7cddf46036959a7d58851126862e0e632db0e5ee7903407f3439f8135eccf1b1443b7ffcee7a02c2c968f47b3ac4a4c20d3607186c3eda94b899e74286ce28e2880eb07cd74857179fe227b32b50476ca122e2c5e69cca4faad4e498d1768c6e2879069f66f0f71c7ee17f08444cc0e4908c9fd602dae1653e9d3a99056f9c04d2a1c6750837c505dee57a2189f8324682c5ca6f92bef3ecc715553c4b6c643510a2d6e1d31cbc3453322cffe0479a73fcdda44663aae7582ccf555d79d76ef18e317aa5d8e1f5c6890f7aa87f3dafef3a04c2c6093b310414bbd77832dbf594322f4a206cc7bb5d98331d587ffa3d57041f1e508a6eb081ca818f195070a482df9f6da2427e52f4d86c193c01fb32e07dffa0b0fce526a6c109b84958f9640c10d9159ff87746edfea86d9c9e266125b1b46e88f7fcf8436fedd446a3c2f671c42fb6ec8352d8d3010d470688f319b86439a72bb3ff2d9f3b963a945d663ae5a9f0e4cb2e7932c1c2871dfd58f7e00a2fcb158bc534bd2f4fb647f9f4e66c70feccc470c1e7377d32e276e1dde8384c96fbe6c8dc6e289c1a2ba27d4b59c6601c60a37a49e1dfc690a08c0ac75f0c0d93ed0789ded8b377a9443f7350000ae0cd8bf594d75cac8e6570b395914589a962623afa1ca5b8acda83ce07cec716c45d935fc8757d6e190d674b114a3cd35f39dfb808bf2389fdb85ce0e25d0537a5b5d003f6f66f730e477532edd6b0d54a5ba60da844360a0fbad42552a90e154a77d279a39b6f99262a66068cc7756945c6a1ed905f6405eb169e08fcf1061fdeab9d9e2686cce706349769c2a51ff36a032e0a16e87faf9bc874451534d82d969668a9edc15e6c86244cccb0b26bc968a69fdf6dce7ee8670bbaaa6cca5aa93445afc80405c7f78698443172ce99b879a705d530af9c8be0072a34fdbff6cac05b5778ce112385b87e31eeddcd92c677830f268a1704218a9b75396d8153cd2476aa8c6e8ac5f52259284c73b010f49b6d6d61f86fc8c1db2ba009c9052d5a6c5b38e73331d1ab878254b557fff11da99a27f2f277695a253e6293868dbe71e40210b18b257b67ed3fe55cc129f78924735a2677a1ddb7afcd9cd2bcb545a2537bc65bd69a39fc931f258c949058ed5f5f3a9882dedc73bdd1f1de4958bd199b6500c25a581ac19e2e33f678f73e6d13edb9fe1885374eb187b3a0ba3349a2c2f970d05c854b7477f7e1a0470067c8ab86372996c2e8053d8fdc8615ba2667ea31cc2fd7d5155cd71f795738932b706ae8a428cff10e0b67646c9ae545b51b7ca96de26883887f8cfd5e20bdf0d9bf3efa02833ccd3ec2b15eb8c63c440878606877ca54f349d5f411b9729255716decff9c3641a347f534e8a122316a2c91e35831de33efa735f4cd9291e7b13d79f1584201b3a15a6db5b334c1f0b1c6512a0a3da23cd4473feac5ba6d5ae599cc05d109aa9063d8e301216f58bcd124d846b078fefdc44e6c2d20812264024eef14c5b6c0687c42e6d716ed3d4b5bb71d4ae2bf031e003ce581152d1328862c1c536b2d09817dd21879eb0f16538e3ed412f3f1b0e47808458626caa1777b0883fe78f72914828f5b2f5c1d44594525b2307e0fdab5066c0e2fa396595d9b136c3e8c2f5c8f3bdb0073751866583ea2fa1bf886dabf8ce8143ffede3f3005492f2eaaa374dad833144801326365961e604597a3e0448b39b4e70e1b7978980d612f0037d598d3ebb0d1aebc263ced0ea5a38cc7903c199ace8d892a13e0db12a648f92d628dd06b974d2ef29041de8bfdd558d10012e72702ebe7a2028f93783de42930b7b93105d1db600f27febea2ce42a05d782556590b4c296de318ddc5c045a422616ec6861987cd2a4a27815cab4a5dbce9f23a17da792bcc353d4c6960a772e5a17a875a6213e3b8b3a0d6f8101e642cb82efce5bf486f47d0304b0753577d1a6952c23fb81322f97756bd2d6c0fc4c4ddb35e8f126a54e8a1d4a23275017b0692b9817a29e02171dfb20aa4bed13f5e79b499fd792ea77b916d96abc6e7d5e69f6ff6db999bf3af986279a81c189f7af00a265cbb0c29a17963cd6eb9f68cb14ab33c806744b39431239f0ff7a2eb300fbaae30b2c05b05e4b9686d698e57b587914a150232fa141f5995e69f4fa6eb95e6065ff8849b5fb0811b9dbaf7d7dc0dcd51a9e85194bdde46981be8965be395bb0316f9e384e2918d601c9fbdded6af1b6d4b9df3ed4baf4d456fb92877826651060c8ae72a5f020b550b4e038c6f609b4ca7dd9dadfdccf6f3ad837ad5151275c1b74537de5113993aa2fde1281ebd1c07efe6e0b7c7f4a165235e13c06c182da12e5cd894555d79a5ac3231b6953d59f63566394782240d9bbf8d67b07e2492f6770b4f1d44aa55de26f819fe48dff786a277543dcdcf1f9c6abecad986cb17783c51c0569517037b0da6851fb88f8289717c07197e0ace898f9f28066776411f4ab01adb1ce1cc370b3e73c237bf4b95bea437e8b15e236c52896215326504795e54f10129441492b50539f32bb66e192a97f9b6feb5469f8be3529bc82098f71680f67d0e367653f93ae8de218c6996b3f8989fab2f7e8c15c02c757f12b8b63bc9172e013c7a6febb8a255da0036bcad59a9d9caa0e08752d096e49c7247c25f83c53fb08d506f3181bcab9cce537b9392b537064fc24bf8e5ae4ea0341375033c104eaad0c2773578f24631daeeb3cab61a02ee7ceec650f69feea0876771d0ae81f58ccf7076f") sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) 21:31:16 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x213}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203060910"], 0x80}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x2, 0x3, 0xf9, 0x3, 0x2b, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0xd8, 0x0, 0x0, 0x70bd25, 0x3502}, @sadb_key={0x7, 0x8, 0x170, 0x0, "0fb3ea1d07914e9d1fa1464830f4f3bd41f4f6e5c7fb273b31e0a774c056fd7ba63328079300b6a20244bef6d7b0"}, @sadb_x_sec_ctx={0x1c, 0x18, 0xf7, 0x4, 0xd7, "5039297fd608abba3f8e3da274791806308c4009747621377d5135313c8ee6c8e764198533c178ec68848263700ad13590fdab6a243730ba0630b197299bb5f8dee13d613cc0a9831d340edb7ad06cb7333fd4d4475bf4e36db403fa60efc02447188d79a279a97d97936517c6a68d0b4cf6e5dd82961e93e816d04fca7c0ea5557b95a470189cb22b97fec7f520d8756392e8b4459e9312eaed8f3bed0eb486194e670a37b40ea72a12e26b9946b0e9740a60f2c9aee85530e06c2b7471fc5bf083c43979671dd283a252a98584811eae2a3ca94d34f8"}, @sadb_lifetime={0x4, 0x3, 0x8, 0x7, 0xc78, 0x1000}]}, 0x158}}, 0x80) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a05000c00000027bd7000fedbdf250a0008"], 0x60}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) 21:31:16 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x214}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x1268) 21:31:17 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfeffffff}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203060910"], 0x80}}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) sendmsg$key(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000000240)={0x2, 0x5, 0x8, 0x5, 0x22a, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x6e6bb1, 0x2, {0x6, 0x0, 0x0, 0x40, 0x0, 0x8001, 0x0, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in=@initdev={0xac, 0x1e, 0x1, 0x0}}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}, @sadb_x_sec_ctx={0x201, 0x18, 0x6, 0x4, 0x1000, "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@sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0x0, 0x1, {0x6, 0x2b, 0x2d, 0x5, 0x0, 0x23c0, 0x0, @in=@remote, @in=@loopback}}, @sadb_lifetime={0x4, 0x2, 0x0, 0x1ff, 0x4, 0x3}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e23, 0x1, @loopback, 0x7f}, @in6={0xa, 0x4e21, 0xfffffff8, @ipv4={'\x00', '\xff\xff', @local}, 0x7abf}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e24, 0x7, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x11}, @in6={0xa, 0x4e22, 0x1, @private2, 0x7}}]}, 0x1150}}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(0xffffffffffffffff, 0xc0109414, &(0x7f0000001440)={0x92b, 0x400, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a05000c00000027bd7000fedbdf250a0008"], 0x60}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) 21:31:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x1262) 21:31:17 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x215}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmmsg(r0, &(0x7f0000007a00)=[{{&(0x7f0000000240)=@l2tp={0x2, 0x0, @private}, 0x80, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/209, 0xd1}, {&(0x7f00000000c0)=""/25, 0x19}, {&(0x7f00000003c0)=""/70, 0x46}], 0x3, &(0x7f0000000440)=""/235, 0xeb}}, {{&(0x7f0000000540)=@ax25={{0x3, @rose}, [@default, @default, @default, @default, @bcast, @default, @remote, @netrom]}, 0x80, &(0x7f0000003900)=[{&(0x7f00000005c0)=""/211, 0xd3}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)}, {&(0x7f0000001700)=""/171, 0xab}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/219, 0xdb}, {&(0x7f00000038c0)}], 0x8, &(0x7f0000003980)=""/159, 0x9f}, 0x2}, {{&(0x7f0000003a40)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003ac0)=""/103, 0x67}], 0x1, &(0x7f0000003b80)=""/4096, 0x1000}}, {{&(0x7f0000004b80)=@caif=@rfm, 0x80, &(0x7f00000060c0)=[{&(0x7f0000004c00)=""/229, 0xe5}, {&(0x7f0000004d00)=""/35, 0x23}, {&(0x7f0000004d40)=""/4096, 0x1000}, {&(0x7f0000005d40)=""/151, 0x97}, {&(0x7f0000005e00)=""/93, 0x5d}, {&(0x7f0000005e80)=""/171, 0xab}, {&(0x7f0000007bc0)=""/95, 0x5f}, {&(0x7f0000005fc0)=""/255, 0xff}], 0x8, &(0x7f0000006140)=""/4096, 0x1000}, 0x62}, {{&(0x7f0000007140)=@ax25={{0x3, @bcast}, [@remote, @default, @netrom, @null, @bcast, @remote, @remote, @rose]}, 0x80, &(0x7f0000007700)=[{&(0x7f00000071c0)}, {&(0x7f0000007200)=""/250, 0xfa}, {&(0x7f0000007300)=""/180, 0xb4}, {&(0x7f00000073c0)=""/88, 0x58}, {&(0x7f0000007440)=""/218, 0xda}, {&(0x7f0000007540)=""/144, 0x90}, {&(0x7f0000007600)=""/73, 0x49}, {&(0x7f0000007680)=""/27, 0x1b}, {&(0x7f00000076c0)}], 0x9}, 0x7}, {{&(0x7f00000077c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000007940)=[{&(0x7f0000007840)=""/208, 0xd0}], 0x1, &(0x7f0000007980)=""/93, 0x5d}, 0x1}], 0x6, 0x100, &(0x7f0000007b80)={0x77359400}) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203060910"], 0x80}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a05000c00000027bd7000fedbdf250a0008"], 0x60}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) [ 2111.806173][ T10] device hsr_slave_0 left promiscuous mode [ 2111.807105][T19331] block nbd4: Device being setup by another task [ 2111.825988][ T10] device hsr_slave_1 left promiscuous mode 21:31:17 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x40000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) [ 2111.870004][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_0 21:31:17 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x216}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2111.927427][ T10] batman_adv: batadv0: Removing interface: batadv_slave_0 21:31:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203060910"], 0x80}}, 0x0) syz_io_uring_setup(0x117c, &(0x7f0000000140), &(0x7f0000ffb000/0x4000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock}, 0x0) sendto(r3, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_mount_image$nilfs2(&(0x7f0000000140), &(0x7f0000000240)='./file0\x00', 0xc85, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000280)="fc18ae8e23f6", 0x6, 0x9fea}], 0x8000, &(0x7f0000000300)={[{}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}]}) dup2(r3, r4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a05000c00000027bd7000fedbdf250a0008"], 0x60}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400008a, 0x0) ptrace$setregs(0xf, 0xffffffffffffffff, 0x5, &(0x7f00000000c0)="bf48f6ec894611e26ddc97ac558e9bf461b11e68e30ac8630d491a40536f348252e92624b451d1004fc37bbb41379979924fe0") [ 2111.969670][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2112.005988][ T10] batman_adv: batadv0: Removing interface: batadv_slave_1 21:31:17 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x217}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2112.082939][ T10] device veth1_macvtap left promiscuous mode [ 2112.105782][ T10] device veth0_macvtap left promiscuous mode 21:31:17 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x210}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2112.144859][ T10] device veth1_vlan left promiscuous mode [ 2112.171460][ T10] device veth0_vlan left promiscuous mode 21:31:17 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x218}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x1269) 21:31:18 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffff7f}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002380)=ANY=[@ANYBLOB="d81600002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000e0ff00000a0001007273767036000000a8160200080001000500e0ff140002"], 0x16d8}}, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x0, &(0x7f0000000180), &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2112.787174][T19378] block nbd4: Device being setup by another task [ 2112.956981][ T10] team0 (unregistering): Port device team_slave_1 removed [ 2113.012131][ T10] team0 (unregistering): Port device team_slave_0 removed [ 2113.046762][ T10] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2113.090238][ T10] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2113.287867][ T10] bond0 (unregistering): Released all slaves [ 2113.324755][T19382] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2113.386810][T19398] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2115.124592][ T10] device hsr_slave_0 left promiscuous mode [ 2115.131781][ T10] device hsr_slave_1 left promiscuous mode [ 2115.140826][ T10] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2115.149360][ T10] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2115.158976][ T10] device bridge_slave_1 left promiscuous mode [ 2115.165160][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 2115.174064][ T10] device bridge_slave_0 left promiscuous mode [ 2115.180713][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 2115.193239][ T10] device veth1_macvtap left promiscuous mode [ 2115.199417][ T10] device veth0_macvtap left promiscuous mode [ 2115.205460][ T10] device veth1_vlan left promiscuous mode [ 2115.211472][ T10] device veth0_vlan left promiscuous mode [ 2115.429767][ T10] team0 (unregistering): Port device team_slave_1 removed [ 2115.446777][ T10] team0 (unregistering): Port device team_slave_0 removed [ 2115.461232][ T10] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2115.474747][ T10] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2115.529732][ T10] bond0 (unregistering): Released all slaves [ 2115.607462][ T3214] Bluetooth: hci2: command 0x0406 tx timeout [ 2116.208823][T19409] chnl_net:caif_netlink_parms(): no params data found [ 2116.318675][T19409] bridge0: port 1(bridge_slave_0) entered blocking state [ 2116.327657][T19409] bridge0: port 1(bridge_slave_0) entered disabled state [ 2116.335630][T19409] device bridge_slave_0 entered promiscuous mode [ 2116.345806][T19409] bridge0: port 2(bridge_slave_1) entered blocking state [ 2116.353915][T19409] bridge0: port 2(bridge_slave_1) entered disabled state [ 2116.362466][T19409] device bridge_slave_1 entered promiscuous mode [ 2116.391050][T19409] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2116.403792][T19409] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2116.451969][T19409] team0: Port device team_slave_0 added [ 2116.461543][T19409] team0: Port device team_slave_1 added [ 2116.503546][T19409] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2116.511196][T19409] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2116.544662][T19409] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2116.558664][T19409] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2116.565619][T19409] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2116.592098][T19409] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2116.649152][T19409] device hsr_slave_0 entered promiscuous mode [ 2116.657582][T19409] device hsr_slave_1 entered promiscuous mode [ 2116.664314][T19409] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2116.672386][T19409] Cannot create hsr debugfs directory [ 2116.886391][T19409] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2116.915505][T19142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2116.928045][T19142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2116.939749][T19409] 8021q: adding VLAN 0 to HW filter on device team0 [ 2116.951901][T19142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2116.960906][T19142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2116.972792][T19142] bridge0: port 1(bridge_slave_0) entered blocking state [ 2116.980076][T19142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2116.988290][T19142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2117.007321][T19142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2117.016549][T19142] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2117.032957][T19142] bridge0: port 2(bridge_slave_1) entered blocking state [ 2117.040070][T19142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2117.068134][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2117.077658][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2117.086173][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2117.095757][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2117.105647][T19142] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2117.115491][T19250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2117.124430][T19250] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2117.146303][T19409] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2117.159315][T19409] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2117.171966][T19250] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2117.180976][T19250] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2117.190997][T19250] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2117.208298][T19142] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2117.215810][T19142] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2117.230561][T19409] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2117.290001][T19142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2117.313474][T19250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2117.323675][T19250] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2117.331771][T19250] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2117.342329][T19409] device veth0_vlan entered promiscuous mode [ 2117.356917][T19409] device veth1_vlan entered promiscuous mode [ 2117.381209][T19142] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2117.391178][T19142] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2117.399772][T19142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2117.411844][T19409] device veth0_macvtap entered promiscuous mode [ 2117.423004][T19409] device veth1_macvtap entered promiscuous mode [ 2117.439428][T19409] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2117.451986][T19409] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2117.462295][T19409] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2117.473277][T19409] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2117.484475][T19409] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2117.495025][T19409] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2117.504962][T19409] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2117.515576][T19409] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2117.526282][T19409] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2117.537254][T19409] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2117.549150][T19409] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2117.559093][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2117.568218][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2117.577910][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2117.590558][T19409] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2117.601540][T19409] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2117.612944][T19409] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2117.624910][T19409] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2117.635240][T19409] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2117.646215][T19409] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2117.657254][T19409] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2117.668741][T19409] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2117.680395][T19409] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2117.691355][T19409] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2117.703012][T19409] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2117.711903][T19142] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2117.721463][T19142] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2117.810508][ T45] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2117.825206][ T45] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2117.854913][T19142] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2117.863764][ T10] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2117.873183][ T10] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2117.884513][T19250] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2118.007661][T19250] Bluetooth: hci3: command 0x0409 tx timeout 21:31:24 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x219}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:24 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x80000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:24 executing program 0: r0 = getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0xa1ed, 0x77}, 0x48a6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x24044000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x4008941a, &(0x7f0000000080)=0x2) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100)) sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x5) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x4, @dev, 'geneve0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) 21:31:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x1274) 21:31:24 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffe}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:24 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xb) timer_delete(0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) read$FUSE(0xffffffffffffffff, &(0x7f0000002300)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_procfs(r1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x3000)=nil, 0x3000, 0x280000c, 0x10012, r3, 0xd00d8000) perf_event_open(&(0x7f0000002280)={0x3, 0x80, 0x1, 0x3, 0x5, 0x6, 0x0, 0x9, 0x5c8c0, 0xc, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x81, 0x5, @perf_config_ext={0x2, 0x1f}, 0xc00, 0x5, 0x6, 0x8, 0x80000001, 0x8b70, 0x1f, 0x0, 0x3, 0x0, 0x7}, r1, 0x9, r3, 0x9) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0xb) [ 2118.771133][T19768] block nbd2: shutting down sockets 21:31:24 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x21a}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2119.037092][T19787] block nbd4: Device being setup by another task 21:31:24 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x803e0000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:24 executing program 2: prctl$PR_GET_FP_MODE(0x2e) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair(0x3, 0x3, 0xfff, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000100)=0x4, 0x4) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x30b, 0x6, 0x60, 0x7a, 0x86, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xaf}}, 0x10) 21:31:24 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x21b}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:24 executing program 0: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect={0x0, 0x5517, 0x48000000}) ioctl$USBDEVFS_IOCTL(r1, 0x8108551b, &(0x7f0000000380)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005a700)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000000440)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}], 0x5, "a59f7995f969f9"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000001c0)={{r4, 0x689, 0x7, 0xc3c3929, 0x0, 0x1, 0xd14, 0x503c, 0x4, 0x888, 0x6, 0x4, 0x5, 0x8, 0xff}, 0x8, [0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005b740)={0x7ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x40, "4603beae130363"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005c740)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {0x0, r6}], 0x23, "148122525ec587"}) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') syz_open_dev$loop(0x0, 0x0, 0x0) 21:31:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r2, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x41000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {0x7, 0x0, 0x8}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x8000) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000000206010300000000fffff0000000000005000100060000000900020073797a3100000073683a6e657400000000050005000200"/72], 0x48}}, 0x0) 21:31:24 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x21c}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:25 executing program 2: r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='io.stat\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000400)={'vcan0\x00', &(0x7f0000000800)=@ethtool_rxnfc={0x32, 0x5, 0xfff, {0x8, @esp_ip4_spec={@local, @multicast1, 0x2, 0x4}, {0x0, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x36}, 0x3, 0x2, [0x3, 0x4ac7]}, @ah_ip6_spec={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast1, 0x7ff, 0x3}, {0x0, @empty, 0x2, 0xc17, [0x400, 0x8000]}, 0x3, 0x7}, 0x6, [0x5, 0x9, 0xff, 0x7, 0x8, 0x3]}}) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r2 = syz_mount_image$minix(0x0, &(0x7f0000000480)='./file0/file0\x00', 0x0, 0x4, &(0x7f00000005c0)=[{0x0, 0x0, 0xfffffffffffffffb}, {&(0x7f0000000500)="2ae1b367edb59fcd29", 0x9}, {0x0, 0x0, 0x1ff}, {&(0x7f0000000ac0)="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", 0x957}], 0x3d49000, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xe, r0, 0x8) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f77657264537d778e37f225be6530"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000100)='./file0/file0\x00', 0x2c) lsetxattr$security_ima(&(0x7f0000000380)='./bus\x00', &(0x7f00000003c0), &(0x7f0000000900)=ANY=[], 0x87, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000700)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="060000053c", @ANYBLOB, @ANYRES16]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 21:31:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x1276) 21:31:25 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1894fb80269}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:25 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x21d}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x7f, 0x2, 0x9}]}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 2120.082087][T19836] loop2: detected capacity change from 0 to 16383 [ 2120.097589][T18744] Bluetooth: hci3: command 0x041b tx timeout [ 2120.117136][T19844] block nbd4: Device being setup by another task [ 2120.150094][T19836] overlayfs: unrecognized mount option "lowerdS}wŽ7ò%¾e0" or missing value [ 2120.221411][T19840] overlayfs: failed to resolve './file1': -2 [ 2120.273852][T19836] overlayfs: unrecognized mount option "00000000000000000000" or missing value [ 2120.319778][ T25] audit: type=1326 audit(1637271085.639:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=19843 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f477149cae9 code=0x0 21:31:25 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x21e}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:25 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xd0070000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) [ 2120.463190][T19840] loop2: detected capacity change from 0 to 16383 [ 2120.482925][T19858] overlayfs: unrecognized mount option "lowerdS}wŽ7ò%¾e0" or missing value [ 2120.583537][T19870] overlayfs: failed to resolve './file1': -2 [ 2120.616055][T19858] overlayfs: unrecognized mount option "00000000000000000000" or missing value 21:31:26 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x21f}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:26 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:26 executing program 2: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xd0070000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x1277) 21:31:26 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:26 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x220}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2121.098195][ T25] audit: type=1326 audit(1637271086.429:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=19843 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f477149cae9 code=0x0 [ 2121.137165][T19895] block nbd4: Device being setup by another task 21:31:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x1, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x7f, 0x2, 0x9}]}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) 21:31:26 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x200000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:26 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x221}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2121.343879][ T25] audit: type=1326 audit(1637271086.669:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=19909 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f477149cae9 code=0x0 21:31:26 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x222}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:27 executing program 2: r0 = syz_io_uring_setup(0x184, &(0x7f0000000080), &(0x7f0000147000/0x2000)=nil, &(0x7f0000149000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f00000034c0), 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r4, 0x2008002) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000001800)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0500000000002e2f6a7573000000"]) bind$inet(r5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x3333, 0xeead, 0x0, 0x0, 0xa) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f000014a000/0x4000)=nil, 0x4000, 0x1000000, 0x13, r4, 0x8000000) io_uring_enter(0xffffffffffffffff, 0x2905, 0x0, 0x0, 0x0, 0x1000000000000) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d3000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socket$rxrpc(0x21, 0x2, 0xa) syz_io_uring_submit(r7, r8, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000240)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x18}, 0x0) syz_io_uring_submit(r6, r8, &(0x7f0000000380)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) 21:31:27 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x223}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x1278) 21:31:27 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x224}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:27 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x100000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) [ 2122.178500][T19250] Bluetooth: hci3: command 0x040f tx timeout 21:31:27 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x225}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2122.227206][T19943] block nbd4: Device being setup by another task 21:31:27 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x226}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:27 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x300000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:27 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000f00)=ANY=[@ANYBLOB="394f8bddb63cdcf400ec29b28fdd7048b1d289daac4367226d1b46855e394cbedb0000000000cdae2a9f2bd2be86076f53ab63cd69bd44308955d0e3d7", @ANYRES32, @ANYRES64, @ANYRES64], 0x1f8) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mkdir(&(0x7f0000000580)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000300)='./bus/file0\x00', &(0x7f00000003c0), 0x0, &(0x7f0000000f80)=ANY=[@ANYBLOB="78696e6f3d6175746f2c6d657461636f70793d6f66662c64656661756c745f7065726d697373696f6e732c696e646578396f66662c696e6465783d6f6e2c6c6f776572646972776747e1d73818af3d2e2f66696c65312c78696e6f3d6f6e2c64656661756c745f71509b9b7065726d697373696f6e732c6c6f7765726469723d2e2f6275732c64656661756c00000000726d697373696f6e732c61756469742c61707072616973655f74"]) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, &(0x7f00000002c0)={0xac1, 0x9, 0x1, 0x2, 0x1, [0x100, 0x80000001, 0x8, 0x4]}) creat(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) syz_mount_image$ext4(&(0x7f0000000140)='ext3\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x8, &(0x7f0000000d80)=[{0x0, 0x0, 0x8}, {&(0x7f0000000640)="21e8f2289a5560916014781c3e1f98953eeb83f359c27e56d8d0add6924559d220b4d23c9124be306c0f5d2f616be4ffcd08be5c30b9c49763fb7d9184d7e988f63baa5e1f78862d332693259d81dde09a486fc701d3b8b968d38d8bde6bdb81d7464e9680130edae7916d5c1e7e6448f108b88eff7f49ba04d84bd45600c108c8d962b913e46ca9bf922512b69c05be22eb4f4744b1e262c52deeb1af079e3192a3541a9984d714bd6c52cd2edd971c59b1ba24007d3fd12712c35d", 0xbc}, {&(0x7f0000000840)="5a1648c58c1bf4f711fe217d66b84e937913dba919059fc90d4351eab590afc5564c5641ae53b3c8f08964157be556dc9955eb9055fcb37049243a1bb497e154590aef5a21544b34087ebc7e98f1", 0x4e, 0x6a7f}, {&(0x7f0000000300), 0x0, 0xfffffffffffffff7}, {&(0x7f0000000980)="805f273c19c27cdaa7bde963c794372b2b363c0f190ff23b23162b78e828f3586b81478307c1a57e14852875ed4ae1a6664f69ffd6ea6152d7b9d34b870f89e2529d8ad95a9e1adb3c675243cfb9bba89667ee2ec9a9e4c66972b12e8177862b151cd50bf24640bf6b9257858969b41116932e9090805c5ac993ede503e3f824d11fa93200a988b0296f89e5566a2a4862214b2b643783062c19b7f4a92924fd9abd91c0e9dfa6dbcfd125", 0xab, 0x7}, {&(0x7f0000000a40)="ef93c013a94a7b48509954c81bd663edb1e82a64faaacf131954b3d6189371bdfd1ab50a00f1986750725986f646e6caf842e9c82df928aad693f432cc23af998b8dbca523e455901547721eb840aac579dfb0854ed3b25a556d933928f60dec4427092281d90a618181c7c212c8af021fc50554ba515b9b9d59ab0ebc19f5ec5f281d50316c7fe73ee2dec0d76d85d22bebd61c39f7d3ebc7ad33197ce501d002d3ca6256a8dbbbb00c48a7048fff9729f6f6a20b9eda4dde5aee149d99e2b122932dde9688031d75b94b", 0xcb, 0x2a614a4c}, {&(0x7f0000000700)="f44d6a02a27036c652afb6c68cb163adb0a7af5b0d692e887bd3fe4000d4d2dd1c75de440f9d2136fbbb3bf77937731fefab7a3fbdbc59f1f274b5a5236fd90097d189feed07910b5fc8022dce814193ffbba46e50664762b8acd8b2b1965e59fc88c272c6a5baffc4a3499033ae043bec3878ea64adf4", 0x77, 0xfffffffffffffffd}, {&(0x7f0000000d00)="537a8640db924b0f7122db9ae290df16f424837c5a98f874cc0c8d11545966b05474bb4f685bc50f33261958125c195ff96bf58375892f2892745830abe87565f50bd441fbfd27ff7cba00d78f8eb580287a", 0x52, 0x4}], 0x802001, &(0x7f0000000e80)={[{@acl}, {@nodiscard}, {@jqfmt_vfsv1}, {@data_err_ignore}], [{@permit_directio}]}) lsetxattr$security_capability(&(0x7f0000000500)='./bus\x00', &(0x7f00000005c0), &(0x7f0000000600)=@v2, 0x14, 0x0) chdir(&(0x7f00000004c0)='./bus\x00') chdir(&(0x7f0000000540)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') 21:31:27 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x227}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:28 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x400000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:28 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x228}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:28 executing program 2: r0 = syz_io_uring_setup(0x184, &(0x7f0000000080), &(0x7f0000147000/0x2000)=nil, &(0x7f0000149000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f00000034c0), 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r4, 0x2008002) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000001800)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="0500000000002e2f6a7573000000"]) bind$inet(r5, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x9, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x3333, 0xeead, 0x0, 0x0, 0xa) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f000014a000/0x4000)=nil, 0x4000, 0x1000000, 0x13, r4, 0x8000000) io_uring_enter(0xffffffffffffffff, 0x2905, 0x0, 0x0, 0x0, 0x1000000000000) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_io_uring_setup(0x884, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d3000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socket$rxrpc(0x21, 0x2, 0xa) syz_io_uring_submit(r7, r8, 0x0, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000240)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x18}, 0x0) syz_io_uring_submit(r6, r8, &(0x7f0000000380)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) 21:31:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x1279) [ 2123.005048][T19958] overlayfs: './file0' not a directory 21:31:28 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x200000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) [ 2123.109122][T19978] overlayfs: 'file0' not a directory [ 2123.160229][T19967] overlayfs: failed to resolve './file1': -2 21:31:28 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x229}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x1278) [ 2123.297130][T19988] block nbd4: Device being setup by another task 21:31:28 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x500000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:28 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x22a}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:29 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x600000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:29 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x22b}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x127a) 21:31:29 executing program 2: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x400000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:29 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x300000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:29 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x22c}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2124.249618][T18744] Bluetooth: hci3: command 0x0419 tx timeout [ 2124.297196][T20020] block nbd4: Device being setup by another task 21:31:29 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x700000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:29 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x22d}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2124.534104][T19997] block nbd0: shutting down sockets 21:31:29 executing program 0: mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000003000/0x1000)=nil) r0 = creat(&(0x7f0000000300)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4002) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00000003c0)=0x2, 0x4) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20024ffc, &(0x7f0000000200)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x6d) recvmsg(r1, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x200045ca}], 0x1, 0x0, 0xb2c86da597010000}, 0x100) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f0000000580)={{r0}, 0x0, 0x1c, @inherit={0x68, &(0x7f0000000100)=ANY=[@ANYBLOB="000000aa000000000400000000000000000000000000000001000000000000000b00000000000000040000000000000009000000000000000900000000000000a8090000000000000000000000000000ff00"/104]}, @subvolid=0x2}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000240), 0x4) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/134, &(0x7f00000000c0)=0x86) 21:31:30 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x22e}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:30 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x22f}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:30 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x230}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x127b) 21:31:30 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x231}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:30 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f0000001a40)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000001600)) write(r0, &(0x7f0000000000)="05", 0xe7b78) 21:31:30 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x232}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2125.267160][T20064] block nbd4: Device being setup by another task 21:31:30 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x400000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:30 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) perf_event_open(&(0x7f0000001a40)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000001600)) write(r0, &(0x7f0000000000)="05", 0xe7b78) 21:31:30 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x800000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:30 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x233}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:30 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000440)={&(0x7f0000000400)=[0x0, 0x2, 0x65, 0x5, 0x4, 0x8, 0x40, 0x10001, 0xfff], 0x9, 0xc00}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0xa02000000000000, 0x60, &(0x7f0000000000)={'filter\x00', 0x1002, 0x4, 0x3a8, 0xe8, 0x0, 0xe8, 0x2c0, 0x2c0, 0x2c0, 0x4, 0x0, {[{{@arp={@multicast2, @rand_addr, 0x0, 0x0, 0x0, 0x5, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ipvlan0\x00', 'ipvlan0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1d0}}, {{@arp={@rand_addr=0x64010101, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {@empty, {[0x0, 0x0, 0x0, 0x0, 0xabf7d26f2fdbc629]}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'netdevsim0\x00', 'ip6tnl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@arp={@empty, @private, 0x0, 0x0, 0x0, 0x0, {@mac=@random="563d1a3d91a8"}, {}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 'team_slave_1\x00', 'syz_tun\x00', {}, {}, 0x0, 0x80}, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x40, 0xe88d, 0xffff, 0x1}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x3f8) 21:31:30 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) accept$alg(r0, 0x0, 0x0) 21:31:31 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x234}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:31 executing program 2: ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x5) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x422800, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r0, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x28, 0x1, 0x1ff) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008002800fffff0000800f10000000000"], 0x30}}, 0x0) 21:31:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x127c) 21:31:31 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xc8, 0x3, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0x2}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)='w', 0x1}], 0x1, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000002c0), 0x1, 0x0) io_setup(0x7f, &(0x7f0000000440)=0x0) io_submit(r4, 0x20000000000003bb, &(0x7f0000000100)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r3, 0x0, 0x37}]) r5 = syz_open_dev$mouse(&(0x7f0000000000), 0xa8, 0x545281) r6 = syz_open_dev$char_usb(0xc, 0xb4, 0x7) syz_io_uring_setup(0x117c, &(0x7f0000000140), &(0x7f0000ffb000/0x4000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r9 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r9, 0x80, &(0x7f0000000240)=@vsock}, 0x0) sendto(r9, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r9, 0x40047211, &(0x7f0000000400)=0x34) io_submit(r4, 0x3, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7fff, r0, &(0x7f0000000100)="41b89fe3723883687fc1e5052d5caf039c862080c10f5651706f01327da759334c2dc34011e9e5d7750b1cb4d0b1b75e36f0b518f9ffd1cde887018a1100d36502", 0x41, 0x7fff, 0x0, 0x1, r5}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f0000000200)="ffa39c", 0x3, 0x8, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x6, r6, &(0x7f0000000280)="b9b8515b1be452935351d5c6fda80ad3ba178360d418b4c3d43989cb0e69ee3a1f3fe6690bbbd4494fe4b150b5c60673b2f3643719083ae803994e6a0b45da683f153c2bb5dac020325467b44144dda68745e96d51dc16ad7d470ed02b87eb6fe1f5990cffce39ef1726c0956f4ce28f2a9bb54d842cbe9ad9966522e8fadf8d", 0x80, 0x14a, 0x0, 0x0, r1}]) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60fe01, 0x8) 21:31:31 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x235}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:31 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x317d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8090, 0xf}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x10000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x100, 0x20) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) ptrace$cont(0x7, 0x0, 0x0, 0x0) r4 = perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x9, 0x3f, 0xfd, 0x40, 0x0, 0x646, 0x10920, 0x7, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x3481, 0x3f, 0x1, 0x2, 0x8f4, 0xfffffff8, 0x8, 0x0, @perf_config_ext={0x4, 0x80000000}, 0x0, 0xffffffffffffffff, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, 0x800000000}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x0, 0x6, 0xb2, 0x3, 0x0, 0x8000, 0x40, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x6, 0x0, 0x41010, 0x4, 0x2, 0x6, 0x66, 0x0, 0xfff, 0x0, @perf_config_ext={0x660, 0xffffffffd76b0b17}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xc, r4, 0x1) sendto$inet(r3, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xce, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f0000000140)=0x100000000000001, 0x9) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x0) exit_group(0x0) set_mempolicy(0x0, &(0x7f0000000280)=0x5, 0x3) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r5, &(0x7f0000000180)=[{&(0x7f0000001400)=""/4100, 0x1004}], 0x1) [ 2126.307023][T20118] block nbd4: Device being setup by another task 21:31:31 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x236}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:31 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x500000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:31 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x900000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x127b) 21:31:31 executing program 2: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x800000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:31 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x237}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:32 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xa00000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:32 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x238}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x127d) 21:31:32 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x239}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) unshare(0x40000000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_io_uring_setup(0x117c, &(0x7f0000000140), &(0x7f0000ffb000/0x4000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000240)=@vsock}, 0x0) sendto(r3, 0x0, 0x0, 0x0, 0x0, 0x0) close(r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) flock(r4, 0x0) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="40010000", @ANYRES16=0x0, @ANYBLOB="080025bd7000fcdbdf254d000000e800a800280215c3375f5f21cf298ee5e8b759463381acc48fa76a4a709687986bc34c5b7d499d56976650f2a4cd6ba36f2888c73b47fa2dcc0a02f561a3f4005db4e6ef4f0e66c1aeecb9870461130993ae326f02a02fb28ef497c200100b504bb88ac819f6cb953111960ba2d4633e9c71cc6b42aee2d6d9cf784d6e3167121975730f910bd0e315f3b32bbabd228a8479ac6657f3955736d75f7bb162cd9f305a430180e0491b3ad73d5a4404edd500f68a63255b10848ef7c7ffcc49d23a1a7496f93bbb7e3a6a900ebf24446a7d870773659b1bead0ec5d9a5ae1e5e9a95a7059b36e777a5f08000300020000000e00a80066697273746e616d65000000080001007063690011000200303030303a30303a31302e30000000000f00a8007365636f6e646e616d650000"], 0x140}, 0x1, 0x0, 0x0, 0x20}, 0x40800) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$AUTOFS_IOC_EXPIRE(r5, 0x810c9365, &(0x7f0000000640)={{0x8, 0xffff}, 0x100, './file0\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_DEFRAG(0xffffffffffffffff, 0x50009402, 0x0) clone(0x100000, &(0x7f00000000c0)="0d7ae6d8be9a8caa864fe6030eb118ba4ebd8a127639bea052de1043912e91d606eaef6cff5fc3293d6deae43ab8fdc06c26444de8c7e8156b8ff4032391ec8633698ba7bd29b25c0d29547dc3d9e67c666027d5bb2430050c0ddac9e50ebb1c500c9935d89dfba3be1cb5e6074f4de2957c9ce30f318cbcf2ed4f9eda841f7b5071d8623596b749864d67267e16a129b3254e307e85c5e03386df60fae00e82e3768d156f9fc3d1063c3b7209ddf7312bc5ef4396579fc81de34ae0b7aa82bc22e4db70a17f2ec8e7612d2539b74291a978ca577a36bbb7bbd534abedb252eb626eb96cbf1589", &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000200)="c38c04856fe4c3e4a9ed668b94f7dc8dd4090087044c0f827e192c27c83f7e1e15fe7b5294ceeb2760a94357100cf8e3a6bde92b9ec266436da4b33947ddcca3938b952f99312316d019996939fd4aa521639496f1e3ea5152a015f38a3875d4c152d5cc877a4f79c24643afd994c9d698cc4a05b84ad75fc4a28314b068193ab4bd4b474c282631e3157a6a8483d49d4d559115580afffb82a320f0b5a3b65be7e9a7c74d0d3f505fd6e087b5a929fc88c0199941cc8d00") ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000500)='./file0\x00', 0x0, 0x2, &(0x7f0000000580)=[{&(0x7f0000000600)="eb3c906d8d6673fdd2617400028001000240000006f801", 0x17}, {&(0x7f0000000a40), 0x0, 0x600}], 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="666d61736b3d30304491d6493030303030303030303031373737373737373737372c757466383d312c6e6f6e756d7461886c3d302c6e6f6e756d7461696c3d302c757466383d302c6e616d653d77696e6e742c7574660180302c000000000000a8e947fbc25bb0a66cdbb5be2db5e5cfeb787178eaac64e07f9cdbf5657fab6d8667da9f73a159ed128e5b8e5e2676254392dd46c84249fac066f29b2f086cf7f41d8d699d3bfa45976425657daf36c982d1529e9f4d9ae1db7abd39165bf9b68b4afa73a921799c7fd2b74a74e724342ae92733d9b884176cd44734083d1f17610f5d383e0b4602d6"]) 21:31:32 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x23a}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2127.257332][T20165] block nbd4: Device being setup by another task 21:31:32 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xb00000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) [ 2127.459550][T20130] block nbd0: shutting down sockets 21:31:32 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x600000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:32 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x23b}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:32 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000002040)="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", 0x2000, &(0x7f0000001f40)={0x0, 0x0, &(0x7f00000001c0)={0x18, 0x0, 0x0, {0x4}}, 0x0, &(0x7f0000000240)={0x18, 0xffffffffffffffda, 0x10001}, &(0x7f0000000280)={0x28, 0x0, 0x0, {{0x1}}}, &(0x7f00000002c0)={0x60, 0x0, 0x7, {{0x0, 0x0, 0x0, 0x0, 0xff}}}, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="110003f0000000000000000000000000001e29f95965ef69b2bd6ac8"], 0x0, &(0x7f00000015c0)={0x78, 0x0, 0x0, {0x0, 0x7f, 0x0, {0x6, 0x5, 0x0, 0x0, 0x68, 0x3, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4}}}, 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="300000ff03000000020006d72cee92d43207000000000000001f000005005ed89d7d64930400000000000000"], &(0x7f00000019c0)={0x328, 0x0, 0x6, [{{0x2, 0x3, 0x6, 0xfffffffffffffffc, 0x0, 0x63, {0x5, 0x7, 0x8f96, 0x2, 0x2, 0x0, 0x0, 0x2, 0x0, 0x8000, 0x80, 0xffffffffffffffff}}, {0x0, 0xffffffff, 0x0, 0xfffff800}}, {{0x0, 0x2, 0x0, 0x6, 0x0, 0x3ff, {0x1, 0x0, 0x0, 0x99, 0x0, 0xa676, 0x0, 0x6, 0x80000001, 0x0, 0x6, 0xffffffffffffffff, 0xee01, 0x0, 0x199600}}, {0x0, 0x7fff, 0x4, 0x0, '\b:{$'}}, {{0x0, 0x2, 0x0, 0x0, 0x7, 0x0, {0x1, 0x2, 0x4, 0x0, 0xfffffffffffffe01, 0x0, 0x8004, 0xffffffff}}, {0x6, 0xf5eb, 0x7, 0x0, '(}$*%/-'}}, {{0x2, 0x3, 0x6, 0x0, 0x4, 0x0, {0x1, 0x0, 0xca, 0x0, 0x8001, 0x4, 0xbb0, 0x7, 0x20, 0xa000, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0xe3}}, {0x6, 0x63, 0x6, 0x6, '^!-:.-'}}, {{0x0, 0x0, 0xff, 0xfff, 0x0, 0x0, {0x3, 0xfffffffffffffff8, 0x0, 0x0, 0x5822, 0x7fff, 0x0, 0x7fff, 0x6, 0x0, 0x3f, 0x0, 0x0, 0x1, 0x8}}, {0x3, 0x7b, 0x5, 0x0, '&,]\xc5\xc6'}}]}, &(0x7f0000000440)={0xa0, 0x0, 0x0, {{0x1, 0x0, 0x3, 0x8000000000000000, 0x4, 0x10fd, {0x0, 0x9, 0x6, 0x6, 0xd38, 0x4, 0x8, 0x0, 0x80000000, 0x2000, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x7}}, {0x0, 0x3}}}, &(0x7f0000001f00)={0x20, 0x0, 0x20, {0x0, 0x0, 0x20, 0x80}}}) fcntl$setflags(r1, 0x2, 0x1) r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x208200) write$capi20(r2, &(0x7f0000000000)={0x10, 0x3, 0x41, 0x83, 0x95, 0x7f}, 0x10) ioctl$AUTOFS_IOC_PROTOSUBVER(0xffffffffffffffff, 0x80049367, &(0x7f0000000040)) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, 0xffffffffffffffff, 0x10000000) sendfile(0xffffffffffffffff, r3, 0x0, 0x9) r4 = socket$inet6(0xa, 0x401000000001, 0x0) close(r4) r5 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r4, r5, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(r3, &(0x7f0000000180)=""/19, 0xfffffe47) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 21:31:33 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x23c}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2127.718946][ T25] audit: type=1804 audit(1637271093.049:40): pid=20199 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir975906953/syzkaller.XyEju1/291/bus" dev="sda1" ino=14274 res=1 errno=0 21:31:33 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x4000) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x0) mbind(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3, &(0x7f00000001c0)=0x4, 0x9, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x2) ftruncate(r0, 0x8) syz_mount_image$afs(&(0x7f0000000340), &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffe1, 0x3, &(0x7f0000000600)=[{&(0x7f0000000400)="778d8c9fa1f334a913873a703daf530fbf70ed6b38b99bbe9d0ea8437bc4efd2232cba81da101f1b979c7e8d4454658e919b2bd590546ec8f1a62b700514bd01e5964e7f6c688ac352dc7560ed233b2d43f97a1979c0b0fcbb23582844bc818d1910ab508e1db056746efd8f8c6287e871fa81a6aaa878f31a94147b", 0x7c, 0x4}, {&(0x7f0000000480)="bb05fbe0bb1748f62e3de320534c7de79f953b8650d83198468a774e641f07d7de75201ae8d34433d28464a91ada860c4ee21885654427d68183c6b4205a95ca05fab9e07c5fe360f3c7a2aaaf91612f86efcd2a1f311f45b29ede5008caec6fca24ba13e1d0c78def26a97af5286c99b21feca96e585c9a272202c35287476322887013bd83ea8a48368316a04237ea9dce1d78415c7c29cc27e291f6aec41d5252b9c33e8ac5ed625ab2acbe1d6442d4f9e9adad5f761748808575e697985ae109", 0xc2, 0x7f}, {&(0x7f0000000580)="0e39c788eae22b6550c332abe95cad89c7b19776041c5b1ad3c7145ffe83235eadfa3a775863c6dc02f16c5170debc4be064e1646a557761edca7ce67b83e7f50b", 0x41}], 0x80021, &(0x7f0000000680)={[{@flock_strict}, {@dyn}, {@source={'source', 0x3d, '*\xfb/\'@@'}}, {@flock_local}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@context={'context', 0x3d, 'root'}}, {@smackfshat={'smackfshat', 0x3d, 'nfs\x00'}}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) r3 = syz_mount_image$nfs(&(0x7f0000000700), &(0x7f0000000740)='./file1\x00', 0x101, 0x1, &(0x7f0000001780)=[{&(0x7f0000000780)="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", 0x780, 0x4}], 0x1004000, &(0x7f00000017c0)={[{')'}, {':'}, {'+#@]'}, {'*\xfb/\'@@'}, {'$@##!\'%,!)]('}, {'&$/'}, {'*>/'}, {'['}, {}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x35, 0x0, 0x32, 0x38, 0x62, 0x65, 0x66], 0x2d, [0x39, 0x61, 0x0, 0x66], 0x2d, [0x38, 0x31, 0x32, 0x66], 0x2d, [0x37, 0x37, 0x38, 0x34], 0x2d, [0x1cbe654e440db75d, 0x65, 0x31, 0x62, 0x61, 0x33, 0x39, 0x38]}}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@dont_hash}]}) sendfile(r2, r3, 0x0, 0x1) [ 2127.789790][ T25] audit: type=1804 audit(1637271093.099:41): pid=20199 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir975906953/syzkaller.XyEju1/291/bus" dev="sda1" ino=14274 res=1 errno=0 21:31:33 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x23d}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2127.945703][ T25] audit: type=1804 audit(1637271093.139:42): pid=20199 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir975906953/syzkaller.XyEju1/291/bus" dev="sda1" ino=14274 res=1 errno=0 [ 2127.951260][T20199] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 21:31:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x127e) [ 2128.064718][ T25] audit: type=1804 audit(1637271093.229:43): pid=20206 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir975906953/syzkaller.XyEju1/291/bus" dev="sda1" ino=14274 res=1 errno=0 [ 2128.067064][T20216] block nbd4: Device being setup by another task [ 2128.119819][T20218] loop2: detected capacity change from 0 to 264192 21:31:33 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x127d) [ 2128.190840][T20199] File: /root/syzkaller-testdir975906953/syzkaller.XyEju1/291/bus PID: 20199 Comm: syz-executor.0 21:31:33 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x23e}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2128.346144][ T25] audit: type=1804 audit(1637271093.669:44): pid=20206 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir975906953/syzkaller.XyEju1/291/bus" dev="sda1" ino=14274 res=1 errno=0 [ 2128.377271][T20227] block nbd4: Device being setup by another task 21:31:33 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xb00020000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:33 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x23f}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2128.529787][ T25] audit: type=1804 audit(1637271093.719:45): pid=20213 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir975906953/syzkaller.XyEju1/291/bus" dev="sda1" ino=14274 res=1 errno=0 21:31:33 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x700000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:33 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000402505a1a440000000010109023b000101000000090400001202060000052406000005240000000d240f0100000000000000000002"], 0x0) syz_usb_connect$cdc_ecm(0x2, 0x16d, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x15b, 0x1, 0x1, 0x8, 0x60, 0x7, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x2, 0x6, 0x0, 0xc0, {{0xa, 0x24, 0x6, 0x0, 0x0, "01b430117c"}, {0x5, 0x24, 0x0, 0x81}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x8, 0x6, 0x3}, [@mbim={0xc, 0x24, 0x1b, 0x9, 0x6, 0x6, 0x4, 0x7, 0x80}, @obex={0x5, 0x24, 0x15, 0x1}, @mdlm_detail={0xf2, 0x24, 0x13, 0x1, "fa0a8f4f78a424497b17f3e3444aec66278fc8b1079105842cff78c98e9c0fbeb2fd9680ef7edb6b7f132f83a1891dbd7ebc12a0e24235e8a4ce88b1d1f56f5b2734deac835a0868b9e2b3cafe8d6b89766e69ca648d66946621f7fbd2d15db10dfae37c013ccfebff800074effc6d11ac4455d971b25d063d441a9d566e041dcd13b048e5a952bbf37079112d1b251f1e46597306508f026ad95064d0c257be51c00a74068a68a85378b5fb3bdb562c8c932b05fc38d3b54db21b34b367f8bfe81f240a83962815800b94ed4a1c4087e4306ebafafff76fac42fecc96db6b4ea1b215f569eda6928fab45e4b704"}, @call_mgmt={0x5, 0x24, 0x1, 0x0, 0x9}, @ncm={0x6, 0x24, 0x1a, 0x9, 0x3e}, @acm={0x4, 0x24, 0x2, 0x1}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x200, 0x7f, 0x2, 0x5}}], {{0x9, 0x5, 0x82, 0x2, 0x20, 0x0, 0x9, 0x79}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x7, 0x59, 0x8}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f00000001c0)={0xa, 0x6, 0x300, 0x0, 0x1, 0x20, 0x20, 0x36}, 0x19, &(0x7f0000000200)={0x5, 0xf, 0x19, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x2}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xf, 0x7c, 0x0, 0x8}]}, 0x1, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x425}}]}) [ 2128.636620][ T25] audit: type=1804 audit(1637271093.719:46): pid=20206 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir975906953/syzkaller.XyEju1/291/bus" dev="sda1" ino=14274 res=1 errno=0 [ 2128.669889][T13343] EXT4-fs (sda1): Inode 14274 (ffff88806ef19de8): i_reserved_data_blocks (1) not cleared! [ 2128.746720][ T25] audit: type=1804 audit(1637271093.789:47): pid=20199 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir975906953/syzkaller.XyEju1/291/bus" dev="sda1" ino=14274 res=1 errno=0 21:31:34 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x240}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2128.797949][ T25] audit: type=1804 audit(1637271093.789:48): pid=20206 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir975906953/syzkaller.XyEju1/291/bus" dev="sda1" ino=14274 res=1 errno=0 21:31:34 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xd00000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:34 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x241}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:34 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x242}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2129.057240][T19250] usb 1-1: new high-speed USB device number 8 using dummy_hcd 21:31:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x127f) 21:31:34 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x243}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2129.204430][T20229] block nbd2: shutting down sockets 21:31:34 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff018400110800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000080)={0x18}, 0x18) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = geteuid() write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="7472616e735d13ca011b66490d6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0), 0x10080, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@privport}, {@msize={'msize', 0x3d, 0x75cc}}, {@access_any}, {@access_uid={'access', 0x3d, r4}}, {@debug={'debug', 0x3d, 0xa4}}, {@privport}, {@noextend}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@fsname={'fsname', 0x3d, 'fuse\x00'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@fowner_lt}, {@permit_directio}]}}) r5 = socket(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000004140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB="7c975db9d0c3201b752c726f6f746d6f64735d959010a30d1e303030303030301c30643d00000000", @ANYRESDEC=0x0, @ANYBLOB=',group_', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r6, 0x0, 0x0) lchown(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) r7 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) sendmsg$ETHTOOL_MSG_RINGS_GET(r5, &(0x7f00000004c0)={&(0x7f0000000040), 0xc, &(0x7f0000000340)={&(0x7f0000000640)={0x60, 0x0, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}, @HEADER={0x4}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @HEADER={0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x844}, 0x0) getdents64(r7, 0x0, 0x34) 21:31:34 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x244}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2129.307261][T20277] block nbd4: Device being setup by another task 21:31:34 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xe00000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) [ 2129.448103][T19250] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2129.485617][T19250] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 21:31:34 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x245}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:34 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x800000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) [ 2129.597801][T19250] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2129.610297][T20287] fuse: Bad value for 'fd' [ 2129.630598][T19250] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2129.655587][T19250] usb 1-1: SerialNumber: syz [ 2129.719852][T19250] cdc_ether 1-1:1.0: invalid descriptor buffer length [ 2129.739021][T19250] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 2129.825367][T20303] fuse: Bad value for 'fd' [ 2129.938128][T20254] UDC core: couldn't find an available UDC or it's busy: -16 [ 2129.959326][T20254] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2129.989979][T19250] usb 1-1: USB disconnect, device number 8 [ 2130.787134][ T3214] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 2131.177194][ T3214] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2131.188290][ T3214] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 2131.277097][ T3214] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2131.288031][ T3214] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2131.296577][ T3214] usb 1-1: SerialNumber: syz [ 2131.342289][ T3214] cdc_ether 1-1:1.0: invalid descriptor buffer length [ 2131.349826][ T3214] cdc_ether: probe of 1-1:1.0 failed with error -22 21:31:36 executing program 0: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x700000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:36 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x246}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:36 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff018400110800395032303030"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000080)={0x18}, 0x18) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = geteuid() write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="7472616e735d13ca011b66490d6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0), 0x10080, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@privport}, {@msize={'msize', 0x3d, 0x75cc}}, {@access_any}, {@access_uid={'access', 0x3d, r4}}, {@debug={'debug', 0x3d, 0xa4}}, {@privport}, {@noextend}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@fsname={'fsname', 0x3d, 'fuse\x00'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@fowner_lt}, {@permit_directio}]}}) r5 = socket(0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000004140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB="7c975db9d0c3201b752c726f6f746d6f64735d959010a30d1e303030303030301c30643d00000000", @ANYRESDEC=0x0, @ANYBLOB=',group_', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r6, 0x0, 0x0) lchown(&(0x7f0000000580)='./file0\x00', 0x0, 0x0) r7 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) sendmsg$ETHTOOL_MSG_RINGS_GET(r5, &(0x7f00000004c0)={&(0x7f0000000040), 0xc, &(0x7f0000000340)={&(0x7f0000000640)={0x60, 0x0, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}, @HEADER={0x4}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @HEADER={0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x844}, 0x0) getdents64(r7, 0x0, 0x34) 21:31:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x4c00) 21:31:36 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf00000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:36 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x900000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) [ 2131.542552][T18741] usb 1-1: USB disconnect, device number 9 21:31:37 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x247}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:37 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) [ 2131.757444][T20349] block nbd4: Device being setup by another task [ 2131.833239][T20346] fuse: Bad value for 'fd' 21:31:37 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x248}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:37 executing program 2: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xd00000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:37 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x249}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:37 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1100000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:37 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x24a}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:37 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xa00000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x4c01) 21:31:37 executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100004c794a40ca081812000100020b000904000000e41f5a00"/36], 0x0) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000d40)={0x2c, &(0x7f0000000ac0)={0x40, 0xf, 0xf3, {0xf3, 0x22, "2ecb7113735255e3e074f0a88cd26795d4585da3f00af9dc22234414a223df7dd56c2ac9430f8945f5ba5fb52ab15d638c73e968177a7697fbbf53c2ed7ab07e2b7b8835cfb3f91c6da4e12d2ee7097c80b3b6cf305eec4a46cdec8cc076a374af8bf29a21f63cca34e07065989a1b412e029015bff33b3230fdf02989bb1b73d915e02a0646896d298dbc4cb39fd65243fc68968b1f0e9300af31846dad71199d8060ae88133350f2fa2bc766e485c4da3a75b41794c279c2d6fca2fa0917050080f5e9b3d1c5a77d58833a3ef156374bb50fe8a58d4d9bb3b890fed865205f6fa9fac89546448be5b58a83f983b2847b"}}, &(0x7f0000000600)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc0c}}, &(0x7f0000000bc0)={0x0, 0xf, 0x139, {0x5, 0xf, 0x139, 0x6, [@generic={0xdc, 0x10, 0xa, "d18c3ee6907a7c25b923222c527d87c58b44ad6ba22356f5994ebc33b795250ba3f40afdd681c84cf21aaa896b55a7f5df1bb590b75fe671c2243d2ba85c71139adc53d6403aa08363493438cc88976417fbe5738751ed9df97ecb2ce1722b335c7e31b26d15fa32f719cf82837f62d21666ecebd44004511c867c09d2853fe0de71bbca09bab56cdb872353e57d6622b32aed50ebf08aa0f207f6b2d0c274aa3eff33eefb14a91aae16a5acd94aebe89a3d5e78f0c7064374832b92a29f508a14d9b609673460acff545a631520c12ea6034d2734175b152b"}, @ssp_cap={0x20, 0x10, 0xa, 0x40, 0x5, 0xd6d8, 0xf, 0x7, [0x60, 0xff0000, 0x30, 0x0, 0x3f]}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0x2, 0x0, 0xfffd}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x4, 0xa, 0x8001}, @ssp_cap={0x24, 0x10, 0xa, 0x0, 0x6, 0x3, 0xf0f, 0x1000, [0xff3f0f, 0xc0cf, 0x95fc3654e36bc9b8, 0xc027, 0xff0000, 0x3fc0]}]}}, &(0x7f0000000640)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x1, 0x1, 0x20, "1bc5aee4", "2a99a945"}}, &(0x7f0000000d00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x18, 0x2, 0x1, 0x3, 0xffb1, 0x1}}}, &(0x7f0000001240)={0x84, &(0x7f0000000d80)={0x40, 0x3, 0xfa, "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"}, &(0x7f0000000e80)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000ec0)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000f00)={0x20, 0x0, 0x4, {0x3, 0x3}}, &(0x7f0000000f40)={0x20, 0x0, 0x8, {0x1c00, 0x2, [0x1ef00]}}, &(0x7f0000000f80)={0x40, 0x7, 0x2, 0x9}, &(0x7f0000000fc0)={0x40, 0x9, 0x1}, &(0x7f0000001000)={0x40, 0xb, 0x2, "a333"}, &(0x7f0000001040)={0x40, 0xf, 0x2, 0x20}, &(0x7f0000001080)={0x40, 0x13, 0x6}, &(0x7f00000010c0)={0x40, 0x17, 0x6}, &(0x7f0000001100)={0x40, 0x19, 0x2, "ada4"}, &(0x7f0000001140)={0x40, 0x1a, 0x2, 0x7}, &(0x7f0000001180)={0x40, 0x1c, 0x1, 0x3}, &(0x7f00000011c0)={0x40, 0x1e, 0x1, 0x1f}, &(0x7f0000001200)={0x40, 0x21, 0x1, 0x6e}}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x2, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x1, 0x1, 0x0, 0x30, 0xfd, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x2, 0x6, 0x0, 0x3, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x400, 0x9, 0x5, 0x4}, [@obex={0x5, 0x24, 0x15, 0x4c}, @mdlm={0x15, 0x24, 0x12, 0x30c}, @mdlm={0x15, 0x24, 0x12, 0x3}]}, {[], {{0x9, 0x5, 0x82, 0x2, 0x10, 0x0, 0x9, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x4, 0xef, 0x7}}}}}]}}]}}, &(0x7f00000009c0)={0xa, &(0x7f0000000680)={0xa, 0x6, 0x250, 0xad, 0xa, 0x60, 0x20, 0x5}, 0x5, &(0x7f00000006c0)={0x5, 0xf, 0x5}, 0x6, [{0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x813}}, {0xf5, &(0x7f0000000740)=@string={0xf5, 0x3, "d58d007b519a19eb0dcc316bb297e5eb92873769759976cff80c90edb12dbce15d05d0119b6ea234deb955dbe3ef28fa72eae713582e1a940b32bb53dbb4d16b9c433f19f3326e367526db8ac99bba71c0510e19b4c12e536bd42cc850c20d5b6815c73295db4f8caa69b57e8078665dc42fffd3f688548a2219b72dcbf8612ef5060897172722b92e2e230442f0542190bcc89c189125ce28ab98a7ae60368202c1e7a8a018db42ca14d431d8ec650637816ad194c9dd86b75ae16f6475274e1a5df9ac05fe4c892e87a78ee9fa11df164aedc6d0333213cd93d7a54fb162321faf5910b7dd888dc53b70dfa3ef955ab0566d"}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x41f}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x438}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x400a}}, {0xac, &(0x7f0000000900)=@string={0xac, 0x3, "bc6e96e58af3aa9c10c6cee3bbd35cf129cadfe56c56948029ec9d4d3fda05ce43caed920f6b48b467a04aa5f238986a7bc982241497be37784fd2530cb3e89a2998ef768edb14c4153a881df270a9e1bdd50c20370a2af2366ea40a61206e5d2c5fd0f0909dce22daa0aab9fd500d5ef34a5b0a19444c023051e3d13ae5dc59598281eac6cef7e435acf4b8f89259baadb26746b5436f492873f236b8dad4636176d18b08bf3e906f96"}}]}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000080)={0x24, &(0x7f0000000100)={0x10, 0x22, 0xbd, {0xbd, 0xb, "3b3ca7c8685e9dc756d3c476b234c98b9b6ec213b6eea4091eeef358a6e823853ebaa7e48fd978895c4f1b9ad9cb07f0c089d1b5217f8ac479043b320871695203d1d22dbb382a3480a0cf44e20205a1257635a251aa430dc6cdea39fdc5c4d1eae70472e2323ffa837720d96fcea0b655b9857f185b66b75a159d6fceb7ac222f0f9e2fe6742a3227dbc472033ec4e7146c1e02d5e03da96b5d6d474f9079b98da0f2e3e453d345880cf56ec9a5f87fabbdbf102bee2663b9de5d"}}, &(0x7f0000000200)={0x0, 0x3, 0xd6, @string={0xd6, 0x3, "4ffd07fcd3a53e435f79f3c1707ad41f492f73430ef397a7ca8c045ddc05f710452f1f739fe828bae7d4d65e38e469977c9c91cbff6fff11820faf9591da7417370d14f86a37fd476c77bb7f1cc40387e7fa24c6ed72e133ef6b53cf0a9f7fe6cb2353f28170e9a4018d9a3556737ffff08d5c5af984426530eedec7e0bd830c90f74c3682a0290c8a19e5ac390b7905e8acf5f939cdd33df74122f291cfaf020ff841e6b2d2ecca6547c33478643e9125f3e7524c05b645881b6232431b98e329ac9fe1bd525f3009ed1e1c3192e0abee5e506b"}}, &(0x7f0000000000)={0x0, 0x22, 0x14, {[@global=@item_4={0x3, 0x1, 0xa, "3722ac2e"}, @main=@item_4={0x3, 0x0, 0x9, "c8d78efa"}, @local=@item_4={0x3, 0x2, 0x9, "6103fb80"}, @global=@item_4={0x3, 0x1, 0xa, "6cd08015"}]}}, &(0x7f0000000040)={0x0, 0x21, 0x9, {0x9, 0x21, 0xff, 0x1, 0x1, {0x22, 0x72e}}}}, &(0x7f00000005c0)={0x2c, &(0x7f0000000300)={0x40, 0x0, 0xd9, "d808260e8cbaaaa8e257099f4934a68185e632744992e403f12659f16f7c0e25b0f8bc6072ef8ae0c5fc396ffde9cd97fccc09152d1857d079eaeab245dcce4798ffbf8fe7f86ac815ebc8bb1086751acf2b985d3ffb825753809eaac14dcabeff1b9d6394f5377d379139ec7a571a75fc58fab44190755d57d6942a10bbb8d4275a5a4b70d10bf7d556dc0ab959a0691c9be97d4ccdd7762bc48f1294a4b63cfe4a0b586dfb62c0604816d834451f278e9ae4e37dc08b0ba4e62bbf5ec1f8c52c8791e5ad574e7f24104c498e03c866148ca878e19ce29da5"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000480)={0x20, 0x1, 0xeb, "ed1cc6e61e844b4932ba2b6b22f1b75170f6be0d2776f7bf784a34503518fd883b06c2e9c976785a52c2b3af7e9e8ffcb69c92ac3fa270267e65de3209a30ff2178912cfccf60e0eba5c0c5e7aeb5e86043f99e9f0ab3e12d0eb5245a15b65c31092b43f493aaa4c900f04bf076c09b03da5b090e6e5aeff38c214f9d0c782c6529121ba70e35c987432d470a9eea2b534d8a56335d6363affe0e2af665662cf380a8495638bc274a640256fc4c48d68bffbdd98538ff7dd9b9ad90aa928d1fb6e2abf01736b97f981569c50b931e4608a55a0f11af15832079fcd9073b9c4d97823220180b48994dc89a0"}, &(0x7f0000000580)={0x20, 0x3, 0x1, 0x80}}) syz_usb_control_io$printer(r0, 0x0, 0x0) 21:31:38 executing program 2: setitimer(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="4445e4518d7d5d0a0000248f1c872d2b02005beea6cfcecf23c5f4b1e8c375809ed10176f95dacdd5b6a918f80ab07ddf7d0c7c5abdd3769a429dbdeee1ffbbc8bab148d130cd5e74cbdc60a7f8a08831a9d31189d02749a8f02001bd130907184e2c6b5ba08dc0f48619fc00736beaaea6e9112cdadafecc6461a4fcdd8777efdfd6be02845af0996a831d5b13a93a33d3026a91fea5f9389aa8bc8a4ba7dc4c73fe0158f337775595fa472106a8f0278eae2227932d7dd972c3588ddb479aad7ff8e", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a002615a3053e8c1d1dcb7cc0809e3355eb6151c8b9734feda8f6352256f21c7b4ea9adf3656c4a48efd544f13875a1b7a185512df51ac6576357c25864d96673da7e8792ce978526edd9bdf9b3f8560f40a9563083721c103c31309830b68c846b507e5cf582973277496c2e3d09518c"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x2) openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000002c0)={'syz0', "59909734529a68f216f6fc881d5ef36cbf5f40f57096f584219012dc33354ca24d4c14b156249c553c25c2aff041d2d8540dd21ad8134b4317f8242ea406ac9222d79c57568feb9b16276d705ca78170d342a7d3b59babd0e9e184ac012f6e95bbaadc78832987a61719182d87ba643676c3744fac8c33b8dcb47d50755ba817b1ebceb8373ee03a2faffa37d222671a88af2ce42be44fb30f64aad66168fa7a39610fc9cbe85b08be42a72e12fc6c66"}, 0xb4) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x402) splice(r2, &(0x7f0000000100)=0x7, 0xffffffffffffffff, &(0x7f0000000180)=0x10001, 0x79, 0xa) r3 = syz_mount_image$gfs2meta(&(0x7f0000000140), &(0x7f0000000240)='./file0\x00', 0x40, 0x6, &(0x7f0000000f40)=[{0x0, 0x0, 0x3}, {&(0x7f0000000280), 0x0, 0x8000}, {&(0x7f0000000440)="0c3f5f11845e2d3a0e691719149c1047c9772db13c45e6ab35153e596485577276ae9368ecfd9d3571d8f94b06d62e875845cf1518eb1ecb8f3763de2ed8f68b010aba00a04cf411a1d9564c3b5e28b13c83a97ab44c127ee5b05fbf1e95d0d050d9a908383b29b5b781a97cdc15d634864fd3c655be21ee7748fb9afcb7822f4454f710007296684d33edf87312080c7e64512975c141c1a590f8d0dfa0b87401ba92362e047eac1fdbf0311a4432d3d32a2286edc85304f86ca796", 0xbc, 0x1}, {0x0, 0x0, 0x1}, {&(0x7f0000000640), 0x0, 0x3be4}, {&(0x7f0000000ec0), 0x0, 0x9}], 0x0, &(0x7f0000001040)=ANY=[@ANYBLOB="2c6070745a002c61707072616973655f7400000080"]) fanotify_mark(0xffffffffffffffff, 0x4b5965cb7163b36d, 0x0, r3, 0x0) 21:31:38 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x24b}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2132.777221][T20396] block nbd4: Device being setup by another task 21:31:38 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x24c}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2132.902746][T20403] loop2: detected capacity change from 0 to 128 21:31:38 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1200000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) [ 2132.947560][T19250] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 2133.002024][T20403] gfs2meta: Unknown parameter '`ptZ' 21:31:38 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x24d}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2133.157519][T20403] loop2: detected capacity change from 0 to 128 21:31:38 executing program 2: setitimer(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="4445e4518d7d5d0a0000248f1c872d2b02005beea6cfcecf23c5f4b1e8c375809ed10176f95dacdd5b6a918f80ab07ddf7d0c7c5abdd3769a429dbdeee1ffbbc8bab148d130cd5e74cbdc60a7f8a08831a9d31189d02749a8f02001bd130907184e2c6b5ba08dc0f48619fc00736beaaea6e9112cdadafecc6461a4fcdd8777efdfd6be02845af0996a831d5b13a93a33d3026a91fea5f9389aa8bc8a4ba7dc4c73fe0158f337775595fa472106a8f0278eae2227932d7dd972c3588ddb479aad7ff8e", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a002615a3053e8c1d1dcb7cc0809e3355eb6151c8b9734feda8f6352256f21c7b4ea9adf3656c4a48efd544f13875a1b7a185512df51ac6576357c25864d96673da7e8792ce978526edd9bdf9b3f8560f40a9563083721c103c31309830b68c846b507e5cf582973277496c2e3d09518c"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x2) openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f00000002c0)={'syz0', "59909734529a68f216f6fc881d5ef36cbf5f40f57096f584219012dc33354ca24d4c14b156249c553c25c2aff041d2d8540dd21ad8134b4317f8242ea406ac9222d79c57568feb9b16276d705ca78170d342a7d3b59babd0e9e184ac012f6e95bbaadc78832987a61719182d87ba643676c3744fac8c33b8dcb47d50755ba817b1ebceb8373ee03a2faffa37d222671a88af2ce42be44fb30f64aad66168fa7a39610fc9cbe85b08be42a72e12fc6c66"}, 0xb4) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x402) splice(r2, &(0x7f0000000100)=0x7, 0xffffffffffffffff, &(0x7f0000000180)=0x10001, 0x79, 0xa) r3 = syz_mount_image$gfs2meta(&(0x7f0000000140), &(0x7f0000000240)='./file0\x00', 0x40, 0x6, &(0x7f0000000f40)=[{0x0, 0x0, 0x3}, {&(0x7f0000000280), 0x0, 0x8000}, {&(0x7f0000000440)="0c3f5f11845e2d3a0e691719149c1047c9772db13c45e6ab35153e596485577276ae9368ecfd9d3571d8f94b06d62e875845cf1518eb1ecb8f3763de2ed8f68b010aba00a04cf411a1d9564c3b5e28b13c83a97ab44c127ee5b05fbf1e95d0d050d9a908383b29b5b781a97cdc15d634864fd3c655be21ee7748fb9afcb7822f4454f710007296684d33edf87312080c7e64512975c141c1a590f8d0dfa0b87401ba92362e047eac1fdbf0311a4432d3d32a2286edc85304f86ca796", 0xbc, 0x1}, {0x0, 0x0, 0x1}, {&(0x7f0000000640), 0x0, 0x3be4}, {&(0x7f0000000ec0), 0x0, 0x9}], 0x0, &(0x7f0000001040)=ANY=[@ANYBLOB="2c6070745a002c61707072616973655f7400000080"]) fanotify_mark(0xffffffffffffffff, 0x4b5965cb7163b36d, 0x0, r3, 0x0) 21:31:38 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x24e}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:38 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x24f}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2133.297694][T19250] usb 1-1: no configurations [ 2133.304779][T19250] usb 1-1: can't read configurations, error -22 [ 2133.454242][T20432] loop2: detected capacity change from 0 to 128 [ 2133.497398][T19250] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 2133.523655][T20432] gfs2meta: Unknown parameter '`ptZ' [ 2133.849495][T19250] usb 1-1: no configurations [ 2133.854714][T19250] usb 1-1: can't read configurations, error -22 [ 2133.863505][T19250] usb usb1-port1: attempt power cycle [ 2134.297049][T19250] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 2134.438749][T19250] usb 1-1: no configurations [ 2134.443487][T19250] usb 1-1: can't read configurations, error -22 [ 2134.617064][T19250] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 2134.767281][T19250] usb 1-1: no configurations [ 2134.772287][T19250] usb 1-1: can't read configurations, error -22 [ 2134.779126][T19250] usb usb1-port1: unable to enumerate USB device 21:31:40 executing program 0: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xa00000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:40 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x250}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:40 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xb00000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x541b) 21:31:40 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1d00000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x4c01) 21:31:41 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1f00000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:41 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x251}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2135.807126][T20470] block nbd4: Device being setup by another task 21:31:41 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x252}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:41 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x253}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:41 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:41 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x254}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2136.482628][T20455] block nbd2: shutting down sockets 21:31:41 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xb00020000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:41 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x255}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:41 executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x24f}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x5421) 21:31:41 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x40091, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="f189c3974ecc79bdea1d5e4a235c9f8ef34e0b35431970c6de5a5d80273c", 0x1e, 0x20000800, &(0x7f0000000280)={0xa, 0x4e23, 0x7, @empty, 0x81}, 0x1c) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0x1}, {{@in6=@mcast1, 0x4d3, 0x3c}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x0, 0x0, 0x4, 0xfffffffe}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x1f4) signalfd(0xffffffffffffffff, &(0x7f0000000100)={[0x1]}, 0x8) io_uring_enter(0xffffffffffffffff, 0x2ff, 0x0, 0x0, 0x0, 0x0) r2 = signalfd4(r1, &(0x7f0000000180)={[0x7]}, 0x8, 0x800) sendfile(0xffffffffffffffff, r2, &(0x7f0000000200)=0x5, 0x100000000) open(&(0x7f0000000080)='./file0\x00', 0x40, 0x140) syz_open_procfs$userns(0x0, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) sendmmsg$unix(r3, 0x0, 0x0, 0x20004801) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r3, 0x4008f50a, &(0x7f0000000140)={0x6, 0xf620}) 21:31:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x541b) 21:31:42 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x256}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:42 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) [ 2136.787215][T20512] block nbd4: Device being setup by another task 21:31:42 executing program 0: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:42 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x257}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:42 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x258}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:42 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x401f000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:42 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xc00000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:42 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x259}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5e99}}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffffff, 0x10) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x80) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180), 0x9) syz_80211_join_ibss(&(0x7f0000000140)='wlan1\x00', &(0x7f0000000040)=@default_ap_ssid, 0x6, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x14, r2, 0x100, 0x70bd25, 0x25dfdbfb, {{}, {@void, @void}}, ["", "", "", "", ""]}, 0x14}}, 0x200000c4) r3 = accept4(r1, &(0x7f00000002c0)=@tipc=@id, &(0x7f00000003c0)=0x80, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000004c0)={'wlan1\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000540)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r4, 0x400, 0x0, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4808) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x34, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x2, 0x56}}}}, [@NL80211_ATTR_MESH_ID={0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 21:31:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x5425) 21:31:42 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x25a}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2137.720120][T20519] block nbd2: shutting down sockets 21:31:43 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x25b}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:43 executing program 2: perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@local, @in=@private}}, {{@in6}, 0x0, @in6=@empty}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = accept$nfc_llcp(r0, &(0x7f0000000300), &(0x7f0000000380)=0x60) getsockopt$IP_SET_OP_GET_BYNAME(r3, 0x1, 0x53, &(0x7f00000003c0)={0x6, 0x7, 'syz2\x00'}, &(0x7f0000000400)=0x28) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000800)={{{@in=@remote, @in=@loopback}}, {{@in6=@remote}, 0x0, @in=@empty}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f00000000c0)={0x18}, 0x18) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), 0xc) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) r4 = gettid() tkill(r4, 0x3) [ 2137.777201][T20564] block nbd4: Device being setup by another task 21:31:43 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x25c}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:43 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4d01000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:43 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x25d}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:43 executing program 2: syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1fd8068b6725e2de}, 0x240040c0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000680)={0x0}, 0x1, 0x0, 0x0, 0xc040}, 0x80) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, 0x2, @perf_config_ext={0x8}}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000440), 0xffffffffffffffff) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) truncate(&(0x7f0000000480)='./file0\x00', 0x59c) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000040}, 0xc, &(0x7f00000006c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="88009100", @ANYRES16, @ANYRESHEX], 0x88}, 0x1, 0x0, 0x0, 0x20048000}, 0x40040) r3 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000940)='./file0\x00', 0x0, 0x3, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}, {&(0x7f0000000880)="57595a4b414c4c45522020085ac19f69b8f2b2b1ea1b8a0ac9135eed1df1d1001cc2de850f1fffb2aed768634ef7e75effac2ac4c15e29fb3c18fafff8d198e312475ffa1d000000000000ad25822a17b17f463e104179c19c2ad2fbddc0777df2ec4f6282608670", 0x68, 0x600}, {0x0, 0x0, 0x10e00}], 0x28104c0, &(0x7f0000000540)={[{@utf8no}, {@fat=@codepage={'codepage', 0x3d, '437'}}, {@shortname_lower}, {@utf8}, {@fat=@dmask}, {@iocharset={'iocharset', 0x3d, 'default'}}]}) mkdirat(r3, &(0x7f0000000040)='./file1\x00', 0x2300) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000c80)={0x1a8, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x4014}, 0x4000800) mknodat$loop(r3, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) chdir(&(0x7f00000005c0)='./file1\x00') bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x1a, r2, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000011000150507d1fc74e85d1e1cb45b2bc", @ANYRES32=r2, @ANYBLOB="01840000000000001400350073797a5f74756e000000000000000000"], 0x34}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000ec0)=ANY=[@ANYRESHEX=r0, @ANYRES16=r0, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x40440c5}, 0x1) pivot_root(&(0x7f0000000240)='./file1\x00', &(0x7f00000003c0)='./file1\x00') 21:31:43 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x25e}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2138.389117][T20587] loop2: detected capacity change from 0 to 270 21:31:43 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xd00000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x5450) [ 2138.498180][T20596] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2138.676752][T20596] batman_adv: batadv0: Removing interface: batadv_slave_0 21:31:44 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x25f}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:44 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6400000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:44 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "00e5ffffffffffffff00000000ba65002000"}) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[], 0xffffffca) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xbffa, 0x0, "078cf0251c0e00"}) r1 = syz_open_pts(r0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000240)=""/55) tkill(r2, 0x27) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000002c0), 0x12) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x2, 0x0, 0x6, 0x0, 0x0, 0x5, 0x211, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_config_ext, 0x2002, 0x80000001, 0x9c79, 0x2, 0x8, 0xd0e, 0x0, 0x0, 0xfffffffe, 0x0, 0x3}, r2, 0xd, r3, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000140)={0x8, 0xd8, {0x0}, {0xee00}, 0x1000, 0x7}) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800004, 0x10012, r5, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x80, 0x8, 0x3, 0x2, 0x1f, 0x0, 0x5, 0x40000, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x2, @perf_config_ext={0x6, 0xa2f1}, 0x0, 0x4, 0x9, 0x5, 0x1, 0x8, 0x4, 0x0, 0x7, 0x0, 0x2}, r4, 0x9, r5, 0x8) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x25, 0x0, 0x0, 0x0, 0x0, "00000026000036e9c4c84c844a4a812600"}) [ 2138.717348][T20606] block nbd4: Device being setup by another task 21:31:44 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x260}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:44 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10b02, 0x1c0) pwritev(r1, &(0x7f0000000540)=[{0x0}, {&(0x7f0000000580)="3fa095174410292853d3ec730932f2512f261e6d04be2dd19f1ace8a12133207a894971fb1df380130e113f9333fe9", 0x2f}], 0x2, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x424002d9f) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x6a) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80006) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x1, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d97ffb6954732ffe375f19b9d3e5ca6831952a1c900", [0x0, 0x3]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) mount$fuseblk(&(0x7f0000000180), &(0x7f0000000200)='./file0\x00', &(0x7f0000000680), 0x10, 0x0) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./cgroup/cgroup.procs\x00', 0x5ea, 0x7, &(0x7f0000001a80)=[{&(0x7f0000000480)="d469ade861eabfa8c22fbf60b6d24e444ae30774448b527777b18de45d5d0f90aac51a2810662cf7b7bc115f7e526a86e7bc8ff9d09fded6b928ac19b8a08c39dd7a602843d54d13d2ac66c0ba1c61a90a17237a15f96e757470f278ab0905a6967e3d51530029f8ff2d00ce2e6115b9e8dd8344be605e41ee6c8b9aa84ae6af52ec51695367dd6956e34fc9cd189e11399de2d0ff44a62d4364ba3e5ddc5184c657e159d3d68a3ac7813d0b1c0f93b7dd6232", 0xb3, 0xb89}, {&(0x7f00000005c0)="2373a4cdcfd9987b800dc725e7b6ce7e3b18a95ddad9105feb32938dc47db7c6ad8008e0c104439f0a8937ba6748cd166cb9e2c866dc7bcdde8d7292bb38f569aacb403adc8085e667d72c88a2aa77666f7dbd173bbceb6c41b5ef5326a2456b177d30a2d1c61a20b542f470cdc69315cd3c5bec", 0x74, 0x1}, {&(0x7f0000000a80)="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", 0xe00, 0x6}, {&(0x7f0000000640)="daf9ff921eafebcd27f29fb9a63b1a93aaa9701b4c74f7c76314", 0x1a, 0x200000000000000}, {&(0x7f00000006c0), 0x0, 0x1}, {&(0x7f0000000780)="743269b5f69dbf692fd025fe166473f0e3d9c013d2fada392011def73a43ec865eed65f7c6be9b4c853df7f9edfc3551577c4e09348b700925406532c47478232a08dee2b6b88f0c62d50a3ea1345242e72785d11f58c39fc23cb3ba7bed02e36056da136505384832be7403ccf92c62b989e5ffa750720fd5311c765bd08b8cc52accb7201e6db71a2df97faaf1de003e71b8c04fa459e9ad2fe6017b2451fe9e59397478462ab95b19", 0xaa, 0x8}, {&(0x7f0000001980)="a27f821448dd0391f871772f97edccf66afb1d6d7666f41d046a4355582e0c2379c044c19cbf7e59c643b1c17b8e4df238d913341189c2686ca621525aafc948884a7deed8031773befece3eaff1167bcf18f044681a4a7941f97f3d40c70ec42d0e960989655a22d48d540407cf4bd721511443519711f8bb95b5f1c9631b3c87feb1a4b758b394045ced6928d6c24c8248e6469a613e4c5fb90ac9492d2a2bbfcad8e96670407afec11c33c2715206b25f1c61f605c897430ce5621ae43d8570edc4a4848e4c36fb0bf5409cb417e3ad1c70cb23f7790379e98039f15953c375c61f769b4d5f2068c8641d21", 0xed, 0x10003f}], 0x200410, &(0x7f0000000840)=ANY=[@ANYBLOB='quiet,rootcontext=user_u,fscontext=root,uid=', @ANYRESDEC=0x0, @ANYBLOB="2c61707072616973655f747970653d696d617369672c66756e633d43524544535f434845434b2c66736e616d653d292f5b2c657569643c40468e747de8802dd1124ac5d1d01540f724e95a42f4fc55213057d99b11052b692c96d43caf4fbede5469b22ca079b52af9b9777a11592b919c1d5c4abf22a671fdd89c4b1baaa1a7301273fe3723eac795533ac63266b0b76c", @ANYRESDEC, @ANYRES64]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x8802, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)) 21:31:44 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x261}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:44 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7c15000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) [ 2139.169979][T20630] loop7: detected capacity change from 0 to 1036 21:31:44 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x262}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2139.287389][T20637] loop_set_status: loop7 () has still dirty pages (nrpages=49) 21:31:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x1, 0x803, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'vlan0\x00', 0x0}) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) [ 2139.356799][T20637] loop2: detected capacity change from 0 to 264192 [ 2139.366317][ T106] I/O error, dev loop7, sector 256 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 2139.378619][ T106] Buffer I/O error on dev loop7, logical block 32, lost async page write [ 2139.382922][T20637] FAT-fs (loop2): Unrecognized mount option "rootcontext=user_u" or missing value 21:31:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x5451) 21:31:44 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:44 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x263}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:44 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x87a04, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0xa800, 0x2) chdir(&(0x7f0000000240)='./file0\x00') r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x484002, 0x101) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) setxattr$incfs_id(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340), &(0x7f0000000380)={'0000000000000000000000000000000', 0x32}, 0x20, 0x0) fstat(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x401ffc000) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x100010, &(0x7f0000001f00)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r4, @ANYBLOB="2c6d61785f728161643d3078303030303030303030303030303030332c64656661756c745f7065726d697373696f6e732c616c6c6f775f6f746865722c6f626a5f757365723d255b2c275e9c2c61707072616973652c66736d616769633d3078303030303030303030303030303030302c646f6e745f61707072616973652c736d61636b66736465663d215a2c6673636f6e746578743d726f6f742c61707072616973652c6f626a5f747970653d6f626a5f757365722c002a68e301542291f9052ae9eb65e8a1e451f1c10651997817575494c9c821bb90c356e2738a3c41450aa71df5ae"]) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000000280)=@qipcrtr, 0x80, &(0x7f0000000580)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/169, 0xa9}], 0x2, &(0x7f0000001700)=""/123, 0x7b}}, {{&(0x7f0000001780)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001800)=""/131, 0x83}, {&(0x7f00000018c0)=""/47, 0x2f}], 0x2, &(0x7f0000001940)=""/255, 0xff}, 0x9}, {{&(0x7f0000001a40)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001ac0)=""/191, 0xbf}, {&(0x7f0000001b80)=""/159, 0x9f}, {&(0x7f0000001c40)=""/130, 0x82}, {&(0x7f0000001d00)=""/151, 0x97}, {&(0x7f0000001dc0)=""/11, 0xb}], 0x5}, 0x5}], 0x3, 0x0, &(0x7f0000001ec0)={0x77359400}) fsetxattr$security_capability(r1, &(0x7f00000001c0), &(0x7f0000000200)=@v2={0x2000000, [{0x4, 0x5}, {0x8, 0x6}]}, 0x14, 0x0) splice(r1, &(0x7f00000003c0), 0xffffffffffffffff, &(0x7f0000000480)=0x7fff, 0x80000000, 0xf1f0f123a4c6d059) fallocate(r1, 0x100000011, 0x0, 0x80019e) [ 2139.684180][T20630] loop7: detected capacity change from 0 to 1036 [ 2139.719131][T20667] block nbd4: Device being setup by another task 21:31:45 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x264}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:45 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x87a04, 0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0xa800, 0x2) chdir(&(0x7f0000000240)='./file0\x00') r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x484002, 0x101) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x1, 0x0) setxattr$incfs_id(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340), &(0x7f0000000380)={'0000000000000000000000000000000', 0x32}, 0x20, 0x0) fstat(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r3, 0x0, 0x401ffc000) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x100010, &(0x7f0000001f00)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r4, @ANYBLOB="2c6d61785f728161643d3078303030303030303030303030303030332c64656661756c745f7065726d697373696f6e732c616c6c6f775f6f746865722c6f626a5f757365723d255b2c275e9c2c61707072616973652c66736d616769633d3078303030303030303030303030303030302c646f6e745f61707072616973652c736d61636b66736465663d215a2c6673636f6e746578743d726f6f742c61707072616973652c6f626a5f747970653d6f626a5f757365722c002a68e301542291f9052ae9eb65e8a1e451f1c10651997817575494c9c821bb90c356e2738a3c41450aa71df5ae"]) recvmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000000280)=@qipcrtr, 0x80, &(0x7f0000000580)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/169, 0xa9}], 0x2, &(0x7f0000001700)=""/123, 0x7b}}, {{&(0x7f0000001780)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001800)=""/131, 0x83}, {&(0x7f00000018c0)=""/47, 0x2f}], 0x2, &(0x7f0000001940)=""/255, 0xff}, 0x9}, {{&(0x7f0000001a40)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001ac0)=""/191, 0xbf}, {&(0x7f0000001b80)=""/159, 0x9f}, {&(0x7f0000001c40)=""/130, 0x82}, {&(0x7f0000001d00)=""/151, 0x97}, {&(0x7f0000001dc0)=""/11, 0xb}], 0x5}, 0x5}], 0x3, 0x0, &(0x7f0000001ec0)={0x77359400}) fsetxattr$security_capability(r1, &(0x7f00000001c0), &(0x7f0000000200)=@v2={0x2000000, [{0x4, 0x5}, {0x8, 0x6}]}, 0x14, 0x0) splice(r1, &(0x7f00000003c0), 0xffffffffffffffff, &(0x7f0000000480)=0x7fff, 0x80000000, 0xf1f0f123a4c6d059) fallocate(r1, 0x100000011, 0x0, 0x80019e) [ 2139.787121][T20673] loop_set_status: loop7 () has still dirty pages (nrpages=49) [ 2139.797248][T20641] loop2: detected capacity change from 0 to 264192 21:31:45 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10b02, 0x1c0) pwritev(r1, &(0x7f0000000540)=[{0x0}, {&(0x7f0000000580)="3fa095174410292853d3ec730932f2512f261e6d04be2dd19f1ace8a12133207a894971fb1df380130e113f9333fe9", 0x2f}], 0x2, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x424002d9f) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x6a) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80006) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x1, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d97ffb6954732ffe375f19b9d3e5ca6831952a1c900", [0x0, 0x3]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) mount$fuseblk(&(0x7f0000000180), &(0x7f0000000200)='./file0\x00', &(0x7f0000000680), 0x10, 0x0) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./cgroup/cgroup.procs\x00', 0x5ea, 0x7, &(0x7f0000001a80)=[{&(0x7f0000000480)="d469ade861eabfa8c22fbf60b6d24e444ae30774448b527777b18de45d5d0f90aac51a2810662cf7b7bc115f7e526a86e7bc8ff9d09fded6b928ac19b8a08c39dd7a602843d54d13d2ac66c0ba1c61a90a17237a15f96e757470f278ab0905a6967e3d51530029f8ff2d00ce2e6115b9e8dd8344be605e41ee6c8b9aa84ae6af52ec51695367dd6956e34fc9cd189e11399de2d0ff44a62d4364ba3e5ddc5184c657e159d3d68a3ac7813d0b1c0f93b7dd6232", 0xb3, 0xb89}, {&(0x7f00000005c0)="2373a4cdcfd9987b800dc725e7b6ce7e3b18a95ddad9105feb32938dc47db7c6ad8008e0c104439f0a8937ba6748cd166cb9e2c866dc7bcdde8d7292bb38f569aacb403adc8085e667d72c88a2aa77666f7dbd173bbceb6c41b5ef5326a2456b177d30a2d1c61a20b542f470cdc69315cd3c5bec", 0x74, 0x1}, {&(0x7f0000000a80)="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", 0xe00, 0x6}, {&(0x7f0000000640)="daf9ff921eafebcd27f29fb9a63b1a93aaa9701b4c74f7c76314", 0x1a, 0x200000000000000}, {&(0x7f00000006c0), 0x0, 0x1}, {&(0x7f0000000780)="743269b5f69dbf692fd025fe166473f0e3d9c013d2fada392011def73a43ec865eed65f7c6be9b4c853df7f9edfc3551577c4e09348b700925406532c47478232a08dee2b6b88f0c62d50a3ea1345242e72785d11f58c39fc23cb3ba7bed02e36056da136505384832be7403ccf92c62b989e5ffa750720fd5311c765bd08b8cc52accb7201e6db71a2df97faaf1de003e71b8c04fa459e9ad2fe6017b2451fe9e59397478462ab95b19", 0xaa, 0x8}, {&(0x7f0000001980)="a27f821448dd0391f871772f97edccf66afb1d6d7666f41d046a4355582e0c2379c044c19cbf7e59c643b1c17b8e4df238d913341189c2686ca621525aafc948884a7deed8031773befece3eaff1167bcf18f044681a4a7941f97f3d40c70ec42d0e960989655a22d48d540407cf4bd721511443519711f8bb95b5f1c9631b3c87feb1a4b758b394045ced6928d6c24c8248e6469a613e4c5fb90ac9492d2a2bbfcad8e96670407afec11c33c2715206b25f1c61f605c897430ce5621ae43d8570edc4a4848e4c36fb0bf5409cb417e3ad1c70cb23f7790379e98039f15953c375c61f769b4d5f2068c8641d21", 0xed, 0x10003f}], 0x200410, &(0x7f0000000840)=ANY=[@ANYBLOB='quiet,rootcontext=user_u,fscontext=root,uid=', @ANYRESDEC=0x0, @ANYBLOB="2c61707072616973655f747970653d696d617369672c66756e633d43524544535f434845434b2c66736e616d653d292f5b2c657569643c40468e747de8802dd1124ac5d1d01540f724e95a42f4fc55213057d99b11052b692c96d43caf4fbede5469b22ca079b52af9b9777a11592b919c1d5c4abf22a671fdd89c4b1baaa1a7301273fe3723eac795533ac63266b0b76c", @ANYRESDEC, @ANYRES64]) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x8802, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)) 21:31:45 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x95294f6b89010000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:45 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x265}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:45 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000001f4, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="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", 0x1f2}], 0x0, &(0x7f00000001c0)=ANY=[]) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) r2 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file1\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}) statx(0xffffffffffffffff, &(0x7f0000000140)='./bus\x00', 0x0, 0x100, &(0x7f0000000680)) r3 = openat$incfs(r1, &(0x7f0000000200)='.pending_reads\x00', 0x0, 0xc0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x1f, 0x7f, 0x2, 0x6, 0x0, 0x1f, 0x900, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x9, 0x2008000000000000}, 0x4, 0xf48, 0xfffffffe, 0x9, 0x6, 0x0, 0x1ff, 0x0, 0x5, 0x0, 0xfffffffeffffffff}, 0xffffffffffffffff, 0x4, r3, 0x8) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000340), 0xa00, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000040)={0x6c7}) r5 = socket$nl_route(0x10, 0x3, 0x0) dup2(0xffffffffffffffff, r2) r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0xf0ffffff, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32=r6, @ANYBLOB="08c6d98916000000"], 0x34}}, 0x0) 21:31:45 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x266}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2140.217754][T20694] loop_set_status: loop7 () has still dirty pages (nrpages=48) [ 2140.274565][T20694] loop2: detected capacity change from 0 to 264192 [ 2140.293804][T20688] I/O error, dev loop7, sector 128 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 0 [ 2140.303772][T20701] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2140.309859][T20694] FAT-fs (loop2): Unrecognized mount option "rootcontext=user_u" or missing value [ 2140.345079][T20701] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 21:31:45 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x267}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x5452) 21:31:45 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1100000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002380)=ANY=[@ANYBLOB="d81600002c00270d00"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000e0ff00000a0001007273767036000000a8160200080001000500e0ff140002"], 0x16d8}}, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)={0x104, 0x0, 0x1100, 0x70bd2c, 0x25dfdbff, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x40041}, 0x1000) set_mempolicy(0x4005, &(0x7f0000000080)=0x5, 0x2) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) io_setup(0x1, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x0, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000, 0x2000000}]) io_pgetevents(0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000240)={0x20}, 0x20) 21:31:45 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x9906000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:45 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x268}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2140.603189][T20725] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2140.717194][T20737] block nbd4: Device being setup by another task [ 2140.723183][T20748] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 21:31:46 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x9a02000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:46 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x269}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:46 executing program 2: perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x88, 0xbb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x0, 0x4, 0x70bd2a, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x1) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x28, r1, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) 21:31:46 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x26a}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:46 executing program 0: syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000840}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) chdir(&(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB="5b3798a2e33a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), 0x0, &(0x7f00000015c0)) 21:31:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/41) 21:31:46 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x26b}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2141.254246][T20770] mkiss: ax0: crc mode is auto. [ 2141.371721][T20770] mkiss: ax0: crc mode is auto. 21:31:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x5460) 21:31:46 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1300000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:46 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfefdffff00000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:46 executing program 0: perf_event_open(&(0x7f0000000780)={0x5, 0x80, 0x80, 0x3, 0x0, 0x0, 0x0, 0x7, 0x101c, 0xa, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x9, 0x7}, 0x400, 0x958, 0x0, 0x0, 0x7, 0x3ff, 0x8, 0x0, 0x1f, 0x0, 0x3}, 0x0, 0xc, 0xffffffffffffffff, 0x1) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x4042, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x4, 0x8, 0x9, 0x5, 0x0, 0x9, 0x42002, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x89b, 0x1, @perf_config_ext={0x2, 0x9}, 0x2001, 0x0, 0xb2, 0x2, 0x1, 0x3f, 0xfff, 0x0, 0x5, 0x0, 0x8}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0xa) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) waitid(0x0, 0x0, &(0x7f0000000540), 0x1000000, &(0x7f0000000640)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000700)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = getpgid(0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x80040, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x6, 0x2, 0x2, 0x0, 0x0, 0x0, 0x85a0, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x3ff}, 0x8, 0x8, 0x1, 0x4, 0x101, 0x7f, 0x35, 0x0, 0x5, 0x0, 0x9}, r1, 0x1, r2, 0x1) perf_event_open(&(0x7f00000005c0)={0x0, 0x80, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x80, 0x0, 0x8, 0x0, 0x1ff}, 0x0, 0xb, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x1) syz_mount_image$udf(&(0x7f0000000140), &(0x7f0000000280)='./file0\x00', 0x4a, 0x1, &(0x7f00000002c0)=[{&(0x7f00000003c0)="cabe2027765305c3f355314834d9e5e64aff477cb703059f441e08e5771894829c60bf1d4ea5833a289e467aa8e9fc9ee0b25058d9b6d6b8911f9207574e56deed9d5489629f2945c85e13de8c2974dba8ddad3488d46a0224e2bf352bb3568196a66399fb958c178e75212b0ae70b295a93c568a02d54db7757f784fe17bb6fb532d5603a9ab36e02f3f94f2c7e5a794c868764ccd90f1961e55a2a0e40cc938c73423162d927824b558426a59d686f0733c35e63ae3f003a9ebaeab9bd6d513eaaa3e5b77ed751ce64cac540bcfbb324b403be488f28f8a2c3d185b8ceb6ce9e140304773d46a73491a98696e2e5f3478b2bc2fdbfe57881abb726", 0xfc, 0x8001}], 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="6e6f7672732c757466382c636f6e7465cc253d8a6e636f6e66696e65645f752c66756e633d4b455845435f494e495452414d46535f8f9f45434b2c00d4b12e45eb3c89134476a211a3a5e95602ef7e51e5d5b63a6d05dc4e231c306449218360453ed3be2422dc89cf22c3f368942a66150a113a0f4056d25f9f36b1978e904a1e8285b739f3c79381585c9d75cc44448f7910d225852b"]) r3 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r3, &(0x7f0000000740)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x275a, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f00000001c0)) 21:31:46 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x26c}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:46 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x5) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/41) 21:31:47 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x26d}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2141.697232][T20809] block nbd4: Device being setup by another task [ 2141.755169][T20814] mkiss: ax0: crc mode is auto. 21:31:47 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x26e}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:47 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x26f}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:47 executing program 2: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000402505a1a440000000010109023b0001010000000904000012020600000524060000052400000900000000000000000000000000090582020002000000090503020002000000"], &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write(r0, 0x82, 0x5, &(0x7f0000002340)='hello') syz_usb_ep_write(r0, 0x95, 0xb9, &(0x7f00000003c0)="6f61b476ef4a457d8427fef864c145ff93f77db5c9f306f84ea6f3b4b94c27475babdd10ca12ec64560a996ebfda251e1892abc4c8540a5b8483c31fac799932efd4ceb417f6268dee0c95fbe3771da614726eeda95d1c36639bec2cbb2b52c93915b347c3b28b3d9f8bc2e4260a418e8384992aedccb0aa654241ca4d8acbb398b9307d2ee78201ee3adb36daac868bb90cfed6f898e5c3b156be38ebec6e0959516ae77b8cb601d2363aaec58767fdd502d26ec6e626d6c3") syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000000640)={0x24, &(0x7f0000000480)={0x0, 0x5, 0xc6, {0xc6, 0x22, "db8b0465bdcd96340aa72bfa218fcbee57f453214562db4470eeb30cc7c3a4c14d757806dc77baacfcecfe2a123364679c64d72634ce52a940f84170c4516bd58356283cf33bee087069aa98db10bf35ee0ea2076e782a4a7eaba82f3854ab3f8791c9fce7843e0e5b9c89cbb7f6c0b89b9185be7a4ed087893704118aecd27521ce479526abff3612937fb68d2291d3bf836fdec9bfd2aca6c9f23980e1e0c3102b6ebe4ac08fdb538e1f0ac48d2b4417e9a065821f43653211b814d335e858752bf00f"}}, &(0x7f0000000580)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44c}}, &(0x7f00000005c0)={0x0, 0x22, 0x3, {[@global=@item_012={0x1, 0x1, 0xa, 'l'}, @global]}}, &(0x7f0000000600)={0x0, 0x21, 0x9, {0x9, 0x21, 0x1, 0xdf, 0x1, {0x22, 0xbe4}}}}, &(0x7f0000000800)={0x2c, &(0x7f0000000680)={0x0, 0x10, 0x40, "2c0f7147ea1012b0470e83ed57ee2eb0866e00e70171ae9ffdf86c4453dd4647a397b7e38f00138c135ca1df7abf24a79d342d5dc9916929483278e0a9170770"}, &(0x7f0000000700)={0x0, 0xa, 0x1, 0x7f}, &(0x7f0000000740)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000780)={0x20, 0x1, 0x2e, "fd57ac664ba85db4867a26cda5ef25eb60213f6f899b44717276210b9631a322d21d98d5292444ac534ba815d991"}, &(0x7f00000007c0)={0x20, 0x3, 0x1, 0x20}}) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, &(0x7f00000001c0)={0x14, &(0x7f00000000c0)={0x0, 0x5, 0x7e, {0x7e, 0x3, "4c57f8372761d96499c559db4bc86ea0d56e348dfd7ec056d489dade150df9f3112a512c647006dc461af81fabfc4f87eab390245af66ee0e36e7aaafc49fdc99a00629cf5e63910aab7cb3df6a3ae23ab04e393096bfb07aab8c8857690318360d48c769a7475a564a6dceacf4e80776bb2244bfcef4787293af68a"}}, &(0x7f0000000180)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000380)={0x1c, &(0x7f0000000200)={0x40, 0xe, 0xd7, "191503529b76d8a11ab4a4296267387a2ed2a5f07b7728ff6a2d99ff5e9f311fbffeaab4494d908640f400574b39f6003fde7818a846057c19056b298da8ee20e9068378e052efd6cd77718cd3537fd65028dc5855efc1f38a01b55188c6bc8df2f7133d1bb39e3dc1a5a2c1e02d66483fbaeb2125cf5cb128381874184c425d4822a0aec188255d774c49c7706b827f889a21987b7bc6d5ecdfe2e2b1a50319230d7b6a0332a804d7c73c6ecac5e628d99d476afaa0472f32b75d05c1abcea1ba7548b4c679a59023de01276a9f64f14b6b9c07568ced"}, &(0x7f0000000300)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x81}}) syz_usb_control_io(r0, &(0x7f0000000a40)={0x2c, &(0x7f0000000840)={0x0, 0x5, 0xb7, {0xb7, 0x7, "75d0494af3cd276735082d0a9bb4f96b21cbce8de135a09c6d64842e99dc9822e687c9eb2b0fe66338860a0759d7faa14ce87d83d363bbcfd330b56312660d7b737e949f1e2809b3087f444f3b0391269f353db144c1322c967dd6a13ad6e7354390ede2b68136a7614e35911bb32c00390d474083f5d6619dcdbcd9445c380ad7d8e8638d28af7233321a09da45431da56a26aa7526e94f2751c0f1f17a286628ca141d6a6b9bcab67e04d32fbbf1838a3a99dfe2"}}, &(0x7f0000000900)={0x0, 0x3, 0x66, @string={0x66, 0x3, "e71e93e29e89f7783b313a005207a7bf89a8ea5f149f6de903134be8baea785399c5432e9020fd2fcc3991c1a8837a80766883d1f770695d09f34fba6e1ce3e9817d93deaedf3e660d2b8d05a66d1699dabccd8aa59c31ad24f5897b5ff1641c8c6b19f6"}}, &(0x7f0000000980)={0x0, 0xf, 0xc, {0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x8, 0x1, 0x4, 0x40}]}}, &(0x7f00000009c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xc3, 0x18, 0x2, 0xda, "f3607562", "725340d3"}}, &(0x7f0000000a00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0x7f, 0x0, 0x7, 0x2, 0x81}}}, &(0x7f0000000f40)={0x84, &(0x7f0000000a80)={0x20, 0x31, 0xed, "b4d01e86ba0357b344842fa1a56dd25c64dc0c7c5fdf2f69e237323d7b255b7b01cb258e0488d5db99125224920ec86dec307476e800f4d125aaf192752dc775cfd54d44680c8adf7aaddfdafd4b74eb1267ee3103ab5650780326d7fb168b58ce59eaeacbc54d5bf95da3ba0adafc5b2a8e70f38b9442fd005c878fdd29366a485973f2db058ca4b2b688418b2093e33ec9e2b8eac7dca137bf39fbeed6126fb3be0f3bc96e1c0c01e6d2f2d012cd71c14353e41cad54bbeaaab354f3d37488ea9e4e7211f776c33222a722a2118d4020fb8104bba5d0fe3e53438a968980a05ddb8724fab37cfef1a49f95f8"}, &(0x7f0000000b80)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000bc0)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000000c00)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000c40)={0x20, 0x0, 0x8, {0x4, 0x2, [0xfff]}}, &(0x7f0000000c80)={0x40, 0x7, 0x2, 0xffff}, &(0x7f0000000cc0)={0x40, 0x9, 0x1}, &(0x7f0000000d00)={0x40, 0xb, 0x2, "e3a0"}, &(0x7f0000000d40)={0x40, 0xf, 0x2, 0x7}, &(0x7f0000000d80)={0x40, 0x13, 0x6}, &(0x7f0000000dc0)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}}, &(0x7f0000000e00)={0x40, 0x19, 0x2, "8f4c"}, &(0x7f0000000e40)={0x40, 0x1a, 0x2, 0x1}, &(0x7f0000000e80)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000ec0)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000000f00)={0x40, 0x21, 0x1, 0x7}}) 21:31:47 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x270}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:47 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x271}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2142.297333][ T3214] usb 3-1: new high-speed USB device number 8 using dummy_hcd 21:31:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x6364) 21:31:47 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1400000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:47 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfeffffff00000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) [ 2142.717135][T20867] block nbd4: Device being setup by another task [ 2142.728305][ T3214] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config 21:31:48 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x272}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:48 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_complete(0x0) r1 = io_uring_setup(0x294f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, r0}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/81, 0x51}], 0x1) r2 = syz_mount_image$cramfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x7, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000180)="bd76c9", 0x3}, {&(0x7f0000000240)="e5e488cb4fdd3b6dbd80b0df52ec666d9d4555f95c3b3daa602ee293b5a02cc5d1898bca7d6b5adccee507c26b66192218048771eafef2354ebe24542ffa3a22aaf1512ff75d72444bfd3dfa661b6676a13e8e90528172390c7b07b4f1812a6006b4b16a1e1becf852b38dbc1779006f69885ccea2e27d9a2c7623c88a8a3fcfb10bbc83494f04b2188a531cf8f62c9c50619f8e6a0688fcfe53f6a8e325da2eca9a20c8f7200f2fc6bc1841d9c4", 0xae, 0x400}, {&(0x7f0000000300)="b93cd5e65fda98accf2580930a1c0573be935d63a6d66fa2976d0ae555af68017673b363246aea7508d70c50398331a87607aaa08d1fe81d6ad364103dfc1ceb111e96844ed0e4853f395ba4020d78ea9a6a5fcf669e5ef77de48ebefde1c008e7b9a5a5405782087913b2090233ab4e2aaf9c9e9ef32fe417e35eedf6f95715c752575fb868f4df5b16cda10fa0a57dc9b1668d65d2a1a7376e744bb1bd83d373a5446140d6cce38ad43f582a9741", 0xaf, 0x9}, {&(0x7f0000000480)="2fee97f4d09e9692974dbf2cc58461897fe0e376e582c3be81aa057f73360d1634b477b46bbfa26ea5f82f60b0a9db55c2529679b26d35c419ffbe8d1033d32e5ad68cf0b56856df393855b7a7866d2418c9b1e3a75d793dcb5b01b928d6a27ce6564ef77e63ce03bde2eed15883fa333c0e6ba86c2acd5b25af1b79550307a63d179a5c5bbfe2cfa32640081d", 0x8d, 0x4}, {&(0x7f0000000540)="d665ad4b8413da728bbc8ef9946ed5f514438f2e49a3aee81d8858c9289dd90b58ea1a860bf1ff026f1b23e63125ab143b87afa76ad16f48a7f9ebf875fc8553931324d436b333e1fb5a7915e068407f07cb8d135d1b47c8ad0f25d1f84f8c1cf73f9b8ef9f090f35523b32d3c3a81cf2a39b466d4eb84463ceae474baf5bf21809b1c02ec", 0x85, 0x3ff}, {&(0x7f0000000600)="f8e8fe566dc2b0b7f8c4a3c8660850565e68059bb7ffe1ea432d9dab10f6bc38f4d50743bfb636520b3994c4245559bbdd40a21f8671cb328b0944649de72488333a4076ff5cbb658778dcf0602dbcb5085ab401ad1e076ffa7824757bf060d85ecd47fb94d3e322ae6e6ffee72c816ce1347d23b703dfd2ecfd215e833f305ef46061d46a9afa3d50af59ea9627a5649455881f6095a208370b4bc45ec76cc00b", 0xa1, 0x1}], 0x810400, &(0x7f00000003c0)={[{'\x00'}, {}, {'-)'}, {}, {')@(!!}\\'}, {'\x00'}, {'%}[\x99[#'}, {'\xb5'}], [{@smackfsdef={'smackfsdef', 0x3d, '\x00'}}, {@permit_directio}, {@dont_hash}, {@appraise_type}, {@dont_appraise}, {@pcr={'pcr', 0x3d, 0x13}}]}) sendfile(r2, r0, &(0x7f0000000780)=0x5, 0x7d) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) [ 2142.756685][ T3214] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 21:31:48 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffff7f00000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:48 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x273}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2142.907270][ T3214] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2142.937832][ T3214] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2143.001379][ T3214] usb 3-1: SerialNumber: syz [ 2143.078133][ T3214] usb 3-1: bad CDC descriptors 21:31:48 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ee9000/0x4000)=nil, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000240)={'L-', 0x97}, 0x16, 0x2) mount$bind(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_io_uring_setup(0x3ffe, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000280)) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000006c0)=[{0x0}, {&(0x7f00000001c0)=""/15, 0xf}], 0x2) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000691000/0x2000)=nil, 0x2000, 0x5, 0x8010, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r2, 0x0, &(0x7f0000000340)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x3938700}, 0x1, 0x0, 0x1}, 0x6) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x110, &(0x7f0000000540)=0x80, 0x0, 0x4) r3 = socket(0x10, 0x80002, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000003c0)=ANY=[], 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@dellink={0x20, 0x11, 0x1, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r4, 0x814}}, 0x20}}, 0x10000004) sendmsg$TIPC_CMD_SET_NETID(r3, 0x0, 0x0) 21:31:48 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x274}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2143.419904][T20903] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2143.446521][T20903] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2143.470539][T20903] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2143.505351][T20903] batman_adv: batadv0: Removing interface: batadv_slave_1 21:31:51 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x275}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:51 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffff00000000}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x8906) 21:31:51 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1500000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:51 executing program 0: mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_mount_image$v7(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000140)="05f699284232f533cbc95da35f91c806f7cc665c10c9c7489fdd9e35200000009bd115a9d6b06d80a613d18144b1d1cb7d187550196df40e312566addbffa48b20412640a32a8ce0f0", 0x49, 0x400}], 0x3, &(0x7f00000001c0)=ANY=[]) [ 2145.894028][T18744] usb 3-1: USB disconnect, device number 8 21:31:51 executing program 2: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x80}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = syz_io_uring_setup(0x5d56, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x0, 0x53}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r6, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000001c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x12345}, 0x1c) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x20, 0x3, 0x4, 0x5, 0x0, 0x7, 0x408, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xf68, 0x0, @perf_bp={&(0x7f0000000300), 0x8}, 0x45f92, 0x86, 0xfff, 0x4, 0x0, 0x5, 0x8, 0x0, 0x8000, 0x0, 0x7}, 0x0, 0xe, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) io_uring_enter(r3, 0x2905, 0x0, 0x0, 0x0, 0x1000000000000) fgetxattr(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="73650400cf3174792e2800"], &(0x7f0000000080)=""/129, 0x81) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r7, 0x0) getpeername$packet(r7, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000240)=0x14) perf_event_open(&(0x7f0000c86f88)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000180), 0x8) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 21:31:51 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x276}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2146.157124][T20957] block nbd4: Device being setup by another task 21:31:51 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x277}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:51 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:31:51 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x278}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:51 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x279}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:52 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x27a}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:52 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:31:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x8913) 21:31:52 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x27b}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:31:52 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'dummy0\x00', &(0x7f00000001c0)=@ethtool_stats}) r1 = syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x120008, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs, 0x0) memfd_create(0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="bbbbbbbbbbbbffffffffffff86dd60d64d4d00083a00fe88002000000100000000e2ffffff00ff02000000000000000000000000000181009078010100003560dd8b44d928d006647a00135edfea5e19b6aaf52198be43a78d76f6796d2ee9900e78ecf99fd9bafbc7e9afa28ccce998134a8b8c6a803e47907add71d6669deb5f19b12ac8876fd06acad96da9cfb7c939e67448682031b493f02a802f12be749de6769f13a70777e21dc2e529a684dd79e6862be072c2a5c1d86ec4e0813268f610d81770e44d4ead3e3b5dc0b4c4a535"], 0x0) writev(0xffffffffffffffff, 0x0, 0x0) [ 2147.177161][T21000] block nbd4: Device being setup by another task [ 2159.607796][ T1225] ieee802154 phy0 wpan0: encryption failed: -22 [ 2159.614699][ T1225] ieee802154 phy1 wpan1: encryption failed: -22 [ 2163.029770][T21032] chnl_net:caif_netlink_parms(): no params data found [ 2163.108408][T21032] bridge0: port 1(bridge_slave_0) entered blocking state [ 2163.118055][T21032] bridge0: port 1(bridge_slave_0) entered disabled state [ 2163.125974][T21032] device bridge_slave_0 entered promiscuous mode [ 2163.140184][T21032] bridge0: port 2(bridge_slave_1) entered blocking state [ 2163.148473][T21032] bridge0: port 2(bridge_slave_1) entered disabled state [ 2163.158261][T21032] device bridge_slave_1 entered promiscuous mode [ 2163.182289][T21032] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2163.194609][T21032] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2163.234193][T21032] team0: Port device team_slave_0 added [ 2163.245689][T21032] team0: Port device team_slave_1 added [ 2163.273118][T21032] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2163.280480][T21032] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2163.309473][T21032] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2163.323221][T21032] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2163.332187][T21032] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2163.359947][T21032] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2163.396285][T21032] device hsr_slave_0 entered promiscuous mode [ 2163.403192][T21032] device hsr_slave_1 entered promiscuous mode [ 2163.410787][T21032] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2163.418490][T21032] Cannot create hsr debugfs directory [ 2163.505643][T21032] bridge0: port 2(bridge_slave_1) entered blocking state [ 2163.512775][T21032] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2163.520246][T21032] bridge0: port 1(bridge_slave_0) entered blocking state [ 2163.527528][T21032] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2163.577596][T21032] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2163.594138][ T3220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2163.602553][ T3220] bridge0: port 1(bridge_slave_0) entered disabled state [ 2163.611663][ T3220] bridge0: port 2(bridge_slave_1) entered disabled state [ 2163.620539][ T3220] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2163.636126][T21032] 8021q: adding VLAN 0 to HW filter on device team0 [ 2163.651003][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2163.659623][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 2163.666694][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2163.679598][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2163.688637][ T26] bridge0: port 2(bridge_slave_1) entered blocking state [ 2163.695693][ T26] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2163.718050][T21349] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2163.728908][T21349] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2163.748592][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2163.757928][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2163.768194][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2163.783006][T21032] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2163.803941][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2163.813440][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2163.826702][T21032] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2163.887942][T18744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2163.908088][T21349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2163.916821][T21349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2163.925862][T21349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2163.938131][T21032] device veth0_vlan entered promiscuous mode [ 2163.952273][T21032] device veth1_vlan entered promiscuous mode [ 2163.976242][T21349] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2163.985492][T21349] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2163.994172][T21349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2164.006300][T21032] device veth0_macvtap entered promiscuous mode [ 2164.017912][T21349] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2164.030446][T21032] device veth1_macvtap entered promiscuous mode [ 2164.049531][T21032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2164.061243][T21032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2164.072832][T21032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2164.084189][T21032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2164.094755][T21032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2164.105742][T21032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2164.116363][T21032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2164.127496][T21032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2164.139387][T21032] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2164.149347][ T3220] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2164.158030][ T3220] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2164.170280][T21032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2164.181442][T21032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2164.191742][T21032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2164.203230][T21032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2164.213639][T21032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2164.224592][T21032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2164.235075][T21032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2164.245671][T21032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2164.255806][T21032] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2164.267328][T21032] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2164.278526][T21032] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2164.287355][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2164.296375][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2164.379283][ T10] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2164.402341][ T10] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2164.416100][ T45] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2164.432430][ T45] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2164.444476][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 2164.464363][ T3214] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 21:32:09 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x8913) 21:32:09 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x27c}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:09 executing program 2: io_uring_enter(0xffffffffffffffff, 0x20aa, 0x7a17, 0x0, 0x0, 0x0) getpid() r0 = perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x113e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x187, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) r2 = perf_event_open(&(0x7f00000012c0)={0x0, 0x80, 0x0, 0x10, 0x2, 0x3, 0x0, 0x400041c1, 0x2002, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, @perf_config_ext={0x1, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r3 = getpid() sched_setscheduler(0x0, 0x0, 0x0) sched_setscheduler(r3, 0x5, &(0x7f0000000380)) fcntl$setown(r0, 0x8, 0x0) perf_event_open(&(0x7f0000000680)={0x0, 0x80, 0x1c, 0x6, 0x1, 0x6, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x6002, 0x4, 0xdc, 0x3, 0x5, 0x0, 0x6, 0x0, 0x2, 0x0, 0x3}, 0x0, 0x4, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x3fd}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x7}, {&(0x7f0000011500)="ed410000000800f3d2f4655fd3e9655fd3f46500ab3200000000040004", 0x1d, 0x2200}, {&(0x7f00000003c0)="8f36eca184f57d50c9917c4a996c8186db8f45b2f5bb3f51093f28eb31282db172e7aea7df16e7d1f9b02d08f665bef503d209358c3fdbaef015533ac3feda604148f93659d77334bd28aaade7d7b091314677eb50c836bb679f8c7ca6230d5f4542ea2d9c19ec61b698894fe5ce1bace287dd82639c3ac44490c7ca67f3751ee07511b522ac2419277c9d61d30d6a2d249f6d3c2a5ac8ebf83256f5ea420b7125dd1cb09ce3ccdd7b4dea77340f24dd0aa30b01204319310ad850dcf418a495d19465ead7bda3aeb0bf54ed4aa658fc55c042fa32e2f0a1c2197e86f9584fd914f0fd2ef2276ced9984d8a4", 0xec, 0x3}], 0x0, &(0x7f00000004c0)=ANY=[@ANYRESHEX=r2, @ANYBLOB="1b9c7e11112815168327102af4c6902d5f4a5115be3b8b266c531808ab36d299ca33d5bd21e47284fca645fd00da1d4f69d5236aa55147cc5734db42481bc866debdd4b5508bd776882c0c7429d16c4545c979963b298a5a15a6eec02659b43100dd821f5cd1aeb376d97c0cf37b015764389d4dd06166801463a3fbd2c554a00ea298f15b0a9c28843e7ec8764c33ecb7a96f3a9abdeadee6a1385ef37a3146918d089b6a93c8b43ca00dbb7ce8ccd8fa008967dcb437145b9cda025eccc455b1dcc5cfe5fe71693798f659bd62608b526ac0909e487021c645b79a295e4a4239cd52dea4ec55f6ae372e70047481a053920df990eb9e17489c3eb8b92e2a00"/266, @ANYRESHEX, @ANYRES64=r2, @ANYRESHEX=r1]) chdir(&(0x7f0000000140)='./file0\x00') r4 = open(&(0x7f0000000340)='./file0\x00', 0x42, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980)={0x8, 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\x00', 0x1000}}, 0x1006) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) truncate(0x0, 0x4) open(0x0, 0x0, 0x1a0) readahead(0xffffffffffffffff, 0x0, 0x6) sendfile(r4, r4, &(0x7f00000001c0), 0x8080ffffff80) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) 21:32:09 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:32:09 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:32:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x8914) [ 2164.512304][T21375] loop0: detected capacity change from 0 to 4 [ 2164.534938][T21375] VFS: Found a V7 FS (block size = 512) on device loop0 21:32:10 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x27d}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2164.701055][T21390] loop2: detected capacity change from 0 to 512 [ 2164.721120][T21390] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 21:32:10 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) [ 2164.787349][T21397] block nbd4: Device being setup by another task 21:32:10 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x27e}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:10 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x27f}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2164.967565][T18744] Bluetooth: hci2: command 0x0409 tx timeout 21:32:10 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x280}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:10 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x281}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:10 executing program 0: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:32:10 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x282}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2165.533477][T21393] block nbd0: shutting down sockets [ 2165.993236][T21444] loop2: detected capacity change from 0 to 512 [ 2166.120078][T21444] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 21:32:11 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000200)=""/168, 0xa8}], 0x2, 0x5, 0x7) perf_event_open(&(0x7f000001d000)={0x5, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x41c1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x95, 0x8}, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x10080, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000140)={0x5, 0x80, 0xfb, 0x1, 0x9, 0x1f, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200, 0x0, @perf_config_ext={0x8, 0x8}, 0x3000, 0x7f, 0x5, 0x1, 0x8, 0x3, 0x0, 0x0, 0xfffffffd, 0x0, 0xe6e}) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) preadv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000001380)=""/144, 0x90}], 0x1, 0x81, 0x4) dup3(r2, r0, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x205}, 0x20) r3 = open(&(0x7f00000002c0)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, 0xc) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001300)={0x0, 0x5}, &(0x7f0000001340)=0x8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'batadv_slave_1\x00', @broadcast}) ftruncate(r3, 0x600004) open$dir(0x0, 0x0, 0x0) sendfile(r0, r3, 0x0, 0x80001d00c0d0) 21:32:11 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x401f000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:32:11 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:32:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x8933) 21:32:11 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x283}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:11 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x284}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2166.437188][T21461] block nbd4: Device being setup by another task 21:32:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101001, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = syz_open_dev$mouse(&(0x7f0000000100), 0x1ff, 0x8200) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000080)={r4}, 0x8) vmsplice(0xffffffffffffffff, &(0x7f0000003240)=[{&(0x7f0000002e80)="07f200a7e79b00", 0x7}, {&(0x7f0000003080)="18eccc835eb4f804d4da811be6bf91e7e6446055a7dea777dfffd2b26a3e2220d995874bc4f30338ba9a6d3b8637984f27409a95e47560a0eda32d0fc51dc0e358c3b9e39c6a3eb5657c13742827c1ffd804101fec8eda65bc8fb9c280ccdb7246954b4dfb83ef344dcbd126743ff22c23bc2c87f634806b5b454b754b1156b873a65a163b0c9817fa52f8644e2898b7c2076cd070c6dee6177399ec53823933e5b66be9ac1354f47cf90f049013170ff5acf59e3f4d4d66ac", 0xb9}, {&(0x7f0000003140)="f633788b0fd33e47fd4ee0ff64ad24b0c4be48e8b528ff0ab658bfa89fa4a5557713b28ca5b140dc6d6446ff658f441305fed46aba1ecdac432a14625304500198a3a171c5cb1c450155c3d5c6be1b1176f886214978a912c01080cbec7269aff180eb32daff4a5675638405ea52498973e5fc7504bef7cdcb26b386ed7e2314e12eb21c6b22b4182e27e4f9efd3788751369cce877ae334e88b6c51b609437e927a5cb6d4b5f0faba5f2ae5fda393ebe062f4087aa6f3ab6f23c2f5e916d9d0d69509f0457bd3c020f6913a0fb6a9c27f72b24cb2d309d07393f5", 0xdb}], 0x3, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r4, 0x81}, 0xffffffffffffffa4) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000002ec0)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/16, 0x10}, {&(0x7f0000001200)=""/250, 0xfa}, {&(0x7f0000001300)=""/200, 0xc8}], 0x3, &(0x7f0000001440)=""/128, 0x80}, 0x7}, {{&(0x7f00000014c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001540)=""/168, 0xa8}], 0x1, &(0x7f0000001640)=""/56, 0x38}}, {{&(0x7f0000001680)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001700)=""/180, 0xb4}, {&(0x7f00000017c0)=""/246, 0xf6}, {&(0x7f00000018c0)=""/97, 0x61}], 0x3, &(0x7f0000001980)=""/206, 0xce}, 0x20}, {{&(0x7f0000001a80)=@nl, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001b00)=""/185, 0xb9}, {&(0x7f0000001bc0)=""/138, 0x8a}], 0x2, &(0x7f0000001cc0)=""/4096, 0x1000}, 0x2}, {{&(0x7f0000002cc0)=@generic, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002d40)=""/170, 0xaa}, {&(0x7f0000002e00)=""/44, 0x2c}], 0x2, &(0x7f0000002e80)}, 0x8}], 0x5, 0x2100, &(0x7f0000003040)={r5, r6+10000000}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000061110400000000009510000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0xac, &(0x7f0000000200)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 21:32:11 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x285}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:12 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x286}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:12 executing program 0: socketpair(0x1e, 0x4, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_macvtap\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f0000000200)={'syztnl0\x00', &(0x7f0000000180)={'syztnl2\x00', r3, 0x4, 0x6, 0xb, 0x0, 0x78, @loopback, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x20, 0x8000, 0xfffffffa, 0x8}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000280)={'tunl0\x00', &(0x7f0000000380)={'gre0\x00', r3, 0x80, 0x10, 0xe02, 0x1e0d, {{0xc, 0x4, 0x2, 0x25, 0x30, 0x67, 0x80, 0x2, 0x29, 0x0, @loopback, @dev={0xac, 0x14, 0x14, 0x28}, {[@lsrr={0x83, 0xf, 0xd, [@empty, @private=0xfffffffd, @rand_addr=0x64010100]}, @rr={0x7, 0xb, 0x58, [@remote, @multicast1]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000500)={'sit0\x00', &(0x7f0000000480)={'syztnl2\x00', r4, 0x2f, 0x5, 0x6, 0x3, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x700, 0x40, 0x7, 0x3}}) recvmsg(r0, &(0x7f0000001880)={&(0x7f0000000400)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001580)=""/226, 0xe2}, {&(0x7f0000001680)=""/113, 0x71}, {&(0x7f0000001700)=""/255, 0xff}, {&(0x7f0000001800)=""/33, 0x21}], 0x4}, 0x2000) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000001940)={0x3, 0x0}, 0x8) r10 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r10, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001980)={0x5, 0x4, &(0x7f00000000c0)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x6}, @generic={0x9, 0x3, 0x4, 0x1f, 0xd050}, @btf_id={0x18, 0x8, 0x3, 0x0, 0x4}], &(0x7f0000000240)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000000580)=""/4096, 0x41100, 0x5, '\x00', r8, 0xb, 0xffffffffffffffff, 0x8, &(0x7f00000018c0)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000001900)={0x1, 0x7, 0x9, 0x5}, 0x10, r9, r10}, 0x78) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=@ipv4_delroute={0x40, 0x19, 0x0, 0x70bd2a, 0x25dfdbfb, {0x2, 0x14, 0x20, 0x54, 0xfe, 0x2, 0xfe, 0x7}, [@RTA_MULTIPATH={0xc, 0x9, {0x3e1, 0x10, 0x8, r5}}, @RTA_IIF={0x8, 0x3, r6}, @RTA_OIF={0x8, 0x4, r7}, @RTA_PRIORITY={0x8, 0x6, 0x4d}]}, 0x40}}, 0x0) 21:32:12 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x287}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2166.935255][ T25] audit: type=1800 audit(1637271132.259:49): pid=21488 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14162 res=0 errno=0 21:32:12 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) fsetxattr(r0, 0x0, &(0x7f0000000140)='}(\x00', 0x3, 0x2) perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0xce7c, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbfffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@getchain={0x2c, 0x66, 0x2, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x6, 0x3}, {0x7, 0xd}, {0x0, 0x2}}, [{0x8, 0xb, 0x82}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x10) syz_open_procfs(0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) sendto$inet(r1, 0x0, 0x0, 0x2400477a, &(0x7f0000000300)={0x2, 0x10004e23, @loopback}, 0x10) perf_event_open(&(0x7f0000000440)={0x4, 0x80, 0x0, 0x65, 0x3, 0x3f, 0x0, 0x9b4, 0x62602, 0xa, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4b77, 0x4, @perf_bp={&(0x7f0000000400), 0x4}, 0x8980c, 0x2, 0x7, 0x0, 0x74e188ef, 0xfffffffb, 0x1, 0x0, 0x2, 0x0, 0x40}, 0x0, 0xb, 0xffffffffffffffff, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000180)={@dev, @local}, &(0x7f0000000340)=0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x6) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x6, 0x7}, 0x4000, 0x1, 0xeea0, 0x4, 0x5, 0xbbdb, 0x40, 0x0, 0xf0000000, 0x0, 0x7fff}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xb) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) r2 = syz_io_uring_setup(0x117c, &(0x7f0000000140), &(0x7f0000ffb000/0x4000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) io_uring_enter(r2, 0x2905, 0x0, 0x0, 0x0, 0x1000000000000) r3 = syz_open_dev$admmidi(&(0x7f0000000100), 0xfffffffffffffffa, 0x100) dup3(r2, r3, 0x80000) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000001c0)={@mcast2}, 0x14) 21:32:12 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x288}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2167.047074][ T26] Bluetooth: hci2: command 0x041b tx timeout 21:32:12 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4d01000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:32:12 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:32:12 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x289}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab00) 21:32:12 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x28a}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2167.437170][T21518] block nbd4: Device being setup by another task 21:32:12 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x28b}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:12 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x28c}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:13 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x28d}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000012c0)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x2, @mcast1}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000001840)=[@dstopts_2292={{0x18, 0x29, 0x3b}}, @hopopts={{0x18}}], 0x30}}, {{&(0x7f0000000080)={0xa, 0x4e24, 0x76, @remote, 0xcf8}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="a860e251eccff84419d5eeac427c45afa9cf66b81e751eb79f60a54fd78e2db6635bd24d739db0c7e98fed520b860cbc88036894bddbc4ab960849e804c098b9d6cc8662f72a52ecafbd0455e27cdf65163a0f6f23a87fab66a00bba6ff79bd7cffb1501782eb0a01e10521bdb1149613e295d104a2a921b2e06bc8e98fbe4f6f59578e56c23063a691675c8325feab4525da5627465", 0x96}], 0x1, &(0x7f00000001c0)=[@rthdr_2292={{0x28, 0x29, 0x39, {0xdb, 0x2, 0x0, 0x2, 0x0, [@ipv4={'\x00', '\xff\xff', @multicast1}]}}}, @hopopts={{0x30, 0x29, 0x36, {0x2, 0x2, '\x00', [@hao={0xc9, 0x10, @mcast2}, @pad1]}}}, @rthdr={{0x28, 0x29, 0x39, {0x3a, 0x2, 0x2, 0x7, 0x0, [@mcast2]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}, @tclass={{0x14, 0x29, 0x43, 0x44}}], 0xb0}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)="cc6e3da96a60f44dc5c6044abbbbb27e1cbafa9874c9da8b18c8389f46c73a13c7f9ca40a6c6a0d46410b9ffa696036f91a2ccc6687c4c7d76ed0a0993b5ce01a8d949675ba0be", 0x47}, {&(0x7f0000000300)="4c0188f342af4d8d45eed4a1fa17c88b041e86cde8c13d0f84ae805f85ec9e784b5422498a820350acaf3fe38d35ab69781c4145a4772f50a4f76d84be17", 0x3e}, {&(0x7f0000000340)="6991db49e80f0dbf6565a539ce0a21aeeab90e82976fc64e7c060a1ec2de536c5df6e783105e7a30edd0ace0939216cb9c243db55f81045788e1730c320350141d7a344331b8838ae8265dd9d55bc946598863c635a1dadb96b3f850901cdc399fadc9202907f89f59746de143200c0fc399186d7bd2b581810a2723a0d823512a828c484867fd3be9c2994bcf79878f14b46c0c5f2b398160e0304492aa4873a18e5d12332ca78b39585268850a268c548c3e9e3caf0fe54f983d3682a6f2021815dede51c50d0df995a41466", 0xcd}], 0x3, &(0x7f0000000480)=[@hopopts={{0x18, 0x29, 0x36, {0x15}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x10001}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}, @dstopts={{0x28, 0x29, 0x37, {0x73, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x3}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}, @hoplimit={{0x14, 0x29, 0x34, 0xd39}}], 0xc0}}, {{&(0x7f0000000540)={0xa, 0x4e21, 0x200, @private1, 0x1000}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x7fff}}, @hoplimit={{0x14, 0x29, 0x34, 0xffffff66}}, @flowinfo={{0x14, 0x29, 0xb, 0x8000}}, @rthdrdstopts={{0x120, 0x29, 0x37, {0x33, 0x21, '\x00', [@calipso={0x7, 0x20, {0x0, 0x6, 0x4, 0x8, [0x4, 0x4, 0x3]}}, @generic={0x40, 0xe1, "5241914b7413d1cf189336442f4161b6cf3ca0402ed45f6d68fc8cd3f8be84dbea032ccc4abaab4be78a7cfdd93c5b3fd31a3fac995cb9914cdd8e89082e25da9a30e1c04c5903dba3c055861b1a029cfdff781af3f592338ff87f42ff1890112d0288d91b3cd1b9221e26abc002b678598af2d92dacfcfc610868f86f65fcf1bb5075222d49a576ff47fc8c59a174c83443f0b6b92134c7413be4c7fc470ed3fdea699cf68563a5fd51fb0bf3df4e4aa65b6fc58b9194901c7f8e9c74dec5cbf14dcf794bdfe62f803b0f096ce0c8ddb64adcad57a5ec4c836edce2fe0ffa69d1"}, @enc_lim={0x4, 0x1, 0xc3}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @dontfrag={{0x14, 0x29, 0x3e, 0x6}}], 0x198}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000780)="64bc7fa2bf07407311430ccda6c07e38301eb715380fec70046f9fe170c8b69ba394be602f3262afcf3257f97183ab1d5b0ed85046664ff736301d5ed726802bbc35806424819dacef9a75e0b542f512132f63e3c4d8d3eac0fd9d86f9b1a4c3ea5c7fbb74760adf43992703b92c4bfd7352f8809a9b3851a261fc6c", 0x7c}, {&(0x7f0000000800)="6b678da9fbec7911a5596b60bcc1b1686e689332f1c5dc21ffe31f6ba1ea33d3127b2834e4dbcc1b9dc9fbdc4575c106df7793d7e197a611346d108ff99d7984dca3c01801", 0x45}, {&(0x7f0000000880)="bac21678cc37ea7bf834f900f1d13bb5fbb3e07e7b17f318459be63d8e4e6bf908f343e3785024c0b9c8572a69919755f789d694d9339868ae6ba1779d88c295d89ff851afc482903b64fd9376f212bff133ec0bb57ff90e4a968d38146dfefefb4f5f08c91a5422954906dfe74e2158f10c432a84001e160d7b3a3b4348db0232fa040b3c6e0aa22c9d9f8e22ff5fc4d5970d567c506cdaa404daeb6cc5171a643635106e551144da08199ee07143b3aa1f716d86702128d8d06b107c5c859e641dec1ba8b84edec26841ca043bc0935051f3c71a4e0d8ff6f770c257cc5f0d03c030796e7c8df3289996433681d9", 0xef}, {&(0x7f0000000980)="bcf16f7904b9862176ab68f3c5a8990d894c61b2c097aa8763c3cf7a316ee193efc374c899f3e3f1a45efde28c8c2b1ee12924f1173a14d1f487b15783afeabead641740925fa481c59f383c8f82bf947f5bf87f31e964ba5f80c5e72e1e049d2a8ae640e0011fd7d9dc5842e3608f6b7eccf1e5ff341e53026e01f22348daa9a705f5159dc3ff774816d9511fa1b32bd32e3ef24b6f219d29bd611cc52db5f0a2a051ee5a8706e81c424e2940d2d519a3dbfc3dcfa50b", 0xb7}, {&(0x7f0000000a40)="247bb1871ed4d51681370cade76fc67acd13d4f283dc766adf0a1c3f84e6a9bc56e3ab7cd5943b4bf3ce38799bf8e8a5ef86d86d83eac6d37d5c4320a2265b54872f9f4ace005db6721f2151de841851b7ad8cb80e2ddec0aa9bc5022dd819f646032b164bfa0af6b3b5f82bfe38315fb0498bd7c84cf4ac842631075c77239623da038c6f4b8a821457c52ab53c06d9627d722078e69bf3dad84771d63758a737df4dc4f0cf2379f871030d8d24d26059a9d6e9e11a15f7c1d1bbd93618d8caad94f8df146feafae3e4fd45d0049091bc6cec2c3c1e8c205519d6578c56a2b2a771a6172a89c0ac62d65bfadbc314c6", 0xf0}, {&(0x7f0000000b40)}, {&(0x7f0000000b80)="425265d37f95eb047c923460e83206c124595af54c1a3b99fbcf5d227aadd77ddc9e31d55aa1f7ee4faec8ef6bc5ffc607fa6bfd2129bbbe22ed0532e5dd76daa078bafd7165163b870aa54e4aae0491414323ea37e8247c11c7199e4a04800311cc0c8464fc59f822f9c3fa6036d77f9b6531ccc49dd399e89652cba290343816b2ae0294bb944002369a71dddc28bb140efa91b528ffcd3a7b6283e7064c9fc4f8ffa14bedc34c7f3c5a3b4906", 0xae}, {&(0x7f0000000c40)="0b6cdf92cd934de3c19afc88e7d2791c842cb809ae94f1e8a2db8b17b87cd1dd8ac05bc49fcada76d5ac3a2023fdf5990eecfb1f1117c48c42e93f1bd6ebea82a361e8787bd951f6dbee37f465acaae5b82b93c0bfb43a43daae7543b53bf838289346d59e6dc4e0d5d418c1789d848d163e5a2a6a6d3e07fcc2816b54567e82d1b4cf995919400428ffe8901ff1d2f545edb66d43c7e47c8309ca5f9bce197bf1661485784e327dd534e52020c7a86c3d80f39043abe06d3543ca2668d8561a920319314b6c1f72f00d97ece3134eea7a704d0c48847c55", 0xd8}], 0x8}}, {{&(0x7f0000000dc0)={0xa, 0x4e20, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000e00)="ab01cdb507a956361821f32972dc9e36eae6f45733b6f483a632e1bfa5ad4429c4c613d3e2dc6fd03a25e408e6c65099eb6662df04717d62b1f1622117ee719aafb0c7906e8778ad65b125d44e1d9defbf5b6093bd87dd5d7ca8594fb232f92dba3cfbe435d024dd2a2fa04de4879b9d83855e24d051effafa4f1f0bb7458f8e69cdf7d5e7877f71fb3ca0fa6ffed0c368aeaea872e29fd8ea8a2625b0bbf2ac9aa500bba9b17e571c49b04806dcabc2a8bb682d49106ce1c5e6a9707ccac5b236", 0xc1}, {&(0x7f0000000f00)="e2eb02c733cd0dccdca6b0ca58bd78fee6b5f54b685eba283abbcd3adf795decaa1b49557891", 0x26}, {&(0x7f0000000f40)="a7695a715fdbbe", 0x7}, {&(0x7f0000000f80)="3d07f24d916b3b878a400721e3f10831b27ca326d6d460223b60f5064db9187663ba7c1e4c2195d661314a1dcbd7ce1c264f6bd0b4588e4496f46757470bf88e1ed2cee07848e9fceb0ac8438a9b198077f3671a62ee5169d31d97b7132f3280774fb19ee921ce59f82b086137c895924a3c0f76ed9c96f3942a4224cd5d5155509633dd353fcd2976289b3ddbf5aedcaf55beeeeae62e1b3bc98af0f5ca80956b6d1a4db7bffb40b90384859992f58600c06305ff77a796e1e48e0bac668f6aaaebdd0865834ab65938eb70a325823900279a8517355da09acaf795b4ab700141225e387b0ae3", 0xe7}], 0x4, &(0x7f00000010c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x100}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @dstopts={{0x150, 0x29, 0x37, {0x2b, 0x26, '\x00', [@generic={0x0, 0x2b, "7325d1faa9d8cdb84e518c6a9cc4e810bc706028e88c5e46b2a60de6d2b742966606875ddea4d3aa797cec"}, @generic={0x8, 0xf9, "1e2e311ac2498c735bb35430adcdbe943cdf7cb78f020f064dfd94f52ddbb95ee8280a7829abebb5a6bf69bd101215d5eb4cbebd8669999942da11c6bf0443df1f6095eebd19397c1dcf1b9ae0c0b85a3d1606aacd218f757b3bc4fb8f6615dd8a7b424c72108da1b8e005d957c8cbec901b5e7d432efb1c92ef9cd45dea001463184221705303a81ab2b83170d4511de072407c8a6c94d98c2bedec1fe73ade960f41f5157d334f47a63c5dc4ec0967c2cc7d3c2be1fc7dc259a77adaa70b20fa6b85b11c427134412668905beb7e72232b43ff3df77d80bd2fdb1b5747d32e8dfe44ba45ae7d34fbfde767899a47d987870ad48e257a7fb3"}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x26}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x9e}}, @flowinfo={{0x14, 0x29, 0xb, 0x20}}, @dontfrag={{0x14, 0x29, 0x3e, 0x8000}}], 0x1c8}}], 0x7, 0x0) 21:32:13 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x28e}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:13 executing program 2: creat(&(0x7f0000000280)='./file0\x00', 0x0) mount$9p_rdma(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x200002, &(0x7f0000000000)) 21:32:13 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:32:13 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6902b84f89010000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:32:13 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x28f}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:13 executing program 0: setitimer(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) preadv(r0, &(0x7f0000000a80)=[{0x0}, {&(0x7f0000002b40)=""/199, 0xc7}, {0x0}, {&(0x7f0000000280)=""/55, 0x37}, {&(0x7f0000000500)=""/170, 0xaa}, {&(0x7f0000000640)=""/183, 0xb7}, {&(0x7f0000002c40)=""/219, 0xdb}], 0x7, 0x0, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001b40)=ANY=[@ANYBLOB="3c00000010001f2596ff0000248f1c872d2b02005bee", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a002615a3053e8c1d1dcb7cc0809e3355eb6151c8b9734feda8f6352256f21c7b4ea9adf3656c4a48efd544f13875a1b7a185512df51ac6576357c25864d96673da7e8792ce978526edd9bdf9"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x49c54) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x0, 0xa, &(0x7f0000000940)=ANY=[@ANYBLOB="3f4709000000dc340a5b07c90c000000180000000000000000000000030000008512000000000000182034d8", @ANYRES32=0x1, @ANYBLOB="000000000000200018190000", @ANYRES32, @ANYBLOB="00000000000000009500000000000000"], 0x0, 0x8, 0x1000, &(0x7f0000000b40)=""/4096, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000400)={0x1, 0x10, 0xc4}, 0x10}, 0x78) openat$cgroup(r2, 0x0, 0x200002, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x496000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000700)=@raw={'raw\x00', 0x8, 0x3, 0x320, 0x178, 0x4, 0xd0e0000, 0x0, 0x100, 0x288, 0x1d8, 0x190, 0x288, 0x1d8, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'veth0_macvtap\x00'}, 0x0, 0x158, 0x178, 0x0, {}, [@common=@icmp={{0x28}, {0x0, "a7a9"}}, @common=@unspec=@string={{0xc0}, {0x0, 0x0, 'kmp\x00', "6c61f7e3e1b9071d98834ab52538fd99560d10aa92e5296b18342127f4a71a30630339e42457afd72c19ed1d1bb702c1fbbb671386fa9b474adee4d13720eb259a5b6a762d914391501889a991a4a6baa089858172ccb658d65ebb923a3bc688efd09b000b7941ca0c9a3328058704a591e4fa5d1d37102c755c5ccc45f00c0c", 0x35}}]}, @unspec=@TRACE={0x20}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, 0x0, 0x0, 'veth1_to_batadv\x00', 'geneve0\x00', {}, {}, 0x0, 0x3}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@addrtype={{0x30}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x380) splice(0xffffffffffffffff, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f0000000100)=0x6, 0x1, 0x8) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) r5 = syz_mount_image$gfs2meta(&(0x7f0000000140), &(0x7f0000000240)='./file0\x00', 0x40, 0x7, &(0x7f0000000f40)=[{0x0, 0x0, 0x3}, {0x0, 0x0, 0x8000}, {&(0x7f0000000440)="0c3f5f11845e2d3a0e691719149c1047c9772db13c45e6ab35153e596485577276ae9368ecfd9d3571d8f94b06d62e875845cf1518eb1ecb8f3763de2ed8f68b010aba00a04cf411a1d9564c3b5e28b13c83a97ab44c127ee5b05fbf1e95d0d050d9a908383b29b5b781a97cdc15d634864fd3c655be21ee7748fb9afcb7822f4454f710007296684d33edf87312080c7e64512975c141c1a590f8d0dfa0b87401ba92362e047eac1fdbf0311a4432d3d32a2286edc85304f86ca796", 0xbc}, {&(0x7f0000000a80)}, {0x0, 0x0, 0x1}, {&(0x7f0000000640), 0x0, 0x3be4}, {&(0x7f0000000ec0), 0x0, 0x9}], 0x0, &(0x7f0000001040)={[{}, {'pptp\x00'}], [{@appraise_type}, {@dont_appraise}]}) fanotify_mark(r3, 0x4b5965cb7163b36d, 0x0, r5, 0x0) readlinkat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=""/203, 0xcb) 21:32:13 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x2, 0x4e, 0xa}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xff00}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x186, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="00000000060000002e2f66696c653000"]) r2 = socket$key(0xf, 0x3, 0x2) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8101) chdir(&(0x7f0000000280)='./file0\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0x6, &(0x7f00000000c0)=@raw=[@btf_id={0x18, 0x5, 0x3, 0x0, 0x3}, @map_val={0x18, 0x0, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x3ff}, @generic={0x7, 0xb, 0x8, 0x9, 0x4}, @generic={0x7f, 0x6, 0x7, 0x200, 0x4d3}], &(0x7f0000000100)='syzkaller\x00', 0x3ff, 0x0, 0x0, 0x40f00, 0x15, '\x00', 0x0, 0x13, r3, 0x8, &(0x7f0000000180)={0xa, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x3, 0x1, 0xdd, 0x4eb0}, 0x10, 0x0, r0}, 0x78) r4 = syz_mount_image$v7(&(0x7f00000002c0), &(0x7f0000000300)='./file0\x00', 0x3ff, 0x4, &(0x7f0000001500)=[{&(0x7f0000000340)="820422d15737bda17e496b535402069b3faaa3feb101d113a2b169260f480272a5a5bef57c2ebb69e3842261", 0x2c, 0x20}, {&(0x7f0000000380)="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", 0x1000, 0x5}, {&(0x7f0000001380)="e13e5c8e7cca00ecfb44d6f4c8ec6fa55e3709234bc8703e0cfc398555291c501af5836032c13ceb2583f8d8b09961715debb5f4b1d7f61f2b904e2a76ac462ec7ccc4c9a430305d41bede3ee4377fc5900a38d071d9334f7acfff3f15b2eec8a1e655ae44688ecddab06fa9a3181af731fa05cce62d976d3d090babd9cc8a91505059eca414b7451a83f116cd5a92e6511d0813fceec4583fcc17ff3c66132419ad6ccfe4f9db8f76bdbe99907c9a9bed20200beca68b1a0122fcd6873433abc78eca8cb187b6981742e107c519e534ad87605520bacb30929e8255d2", 0xdd, 0x7fffffff}, {&(0x7f0000001480)="9649a169768ce04bc705d1098c9b6abe6f762f54c3dd854e7962be2568adf68408122226f614f2e2ff51985d5333eb2e1a7174807d6b2052e43ad75bc446cd437d0fb969efc2", 0x46, 0xff}], 0x200002a, &(0x7f0000001580)={[{'syzkaller\x00'}, {'\x00'}, {'\x00'}, {'}'}], [{@audit}]}) vmsplice(r4, &(0x7f00000016c0)=[{&(0x7f00000015c0)="0cf69136469f2b7649239560f5407b31b5e8de21b94673f88c3b85231e8382e0330ec552c02097a2fd2b604ef36ccae6fbc462f35e23bd576aed8b13197e01819afbb3133cb38aafd168859cb86254338e823a0c966d87ae698af30d2f088ea357d83afe5d5116372d09f130f1cbb2f1a93dc0867ef38a7552644273de7baeac3cbdbc35ffc49f1df53a540f0d13f2d767e1255a4e55d9c23af2413364d1139e14b327647b132b9f56778681079f940607749fdf82fcf4ae8b89468003fdc0c3b91b02043e3d3a159bc683b570", 0xcd}], 0x1, 0x6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001700), &(0x7f0000001740)=0x4) 21:32:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab01) 21:32:13 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x290}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2168.262806][T21568] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2168.288771][T21572] loop2: detected capacity change from 0 to 264192 [ 2168.339956][T21568] loop0: detected capacity change from 0 to 128 [ 2168.384527][T21568] gfs2meta: Unknown parameter 'pptp' [ 2168.401105][T21580] block nbd4: Device being setup by another task [ 2168.450718][T21587] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 21:32:13 executing program 0: setitimer(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) preadv(r0, &(0x7f0000000a80)=[{0x0}, {&(0x7f0000002b40)=""/199, 0xc7}, {0x0}, {&(0x7f0000000280)=""/55, 0x37}, {&(0x7f0000000500)=""/170, 0xaa}, {&(0x7f0000000640)=""/183, 0xb7}, {&(0x7f0000002c40)=""/219, 0xdb}], 0x7, 0x0, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001b40)=ANY=[@ANYBLOB="3c00000010001f2596ff0000248f1c872d2b02005bee", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a002615a3053e8c1d1dcb7cc0809e3355eb6151c8b9734feda8f6352256f21c7b4ea9adf3656c4a48efd544f13875a1b7a185512df51ac6576357c25864d96673da7e8792ce978526edd9bdf9"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x49c54) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x0, 0xa, &(0x7f0000000940)=ANY=[@ANYBLOB="3f4709000000dc340a5b07c90c000000180000000000000000000000030000008512000000000000182034d8", @ANYRES32=0x1, @ANYBLOB="000000000000200018190000", @ANYRES32, @ANYBLOB="00000000000000009500000000000000"], 0x0, 0x8, 0x1000, &(0x7f0000000b40)=""/4096, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000400)={0x1, 0x10, 0xc4}, 0x10}, 0x78) openat$cgroup(r2, 0x0, 0x200002, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x496000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000700)=@raw={'raw\x00', 0x8, 0x3, 0x320, 0x178, 0x4, 0xd0e0000, 0x0, 0x100, 0x288, 0x1d8, 0x190, 0x288, 0x1d8, 0x3, 0x0, {[{{@ip={@multicast1, @multicast1, 0x0, 0x0, 'veth0_macvtap\x00'}, 0x0, 0x158, 0x178, 0x0, {}, [@common=@icmp={{0x28}, {0x0, "a7a9"}}, @common=@unspec=@string={{0xc0}, {0x0, 0x0, 'kmp\x00', "6c61f7e3e1b9071d98834ab52538fd99560d10aa92e5296b18342127f4a71a30630339e42457afd72c19ed1d1bb702c1fbbb671386fa9b474adee4d13720eb259a5b6a762d914391501889a991a4a6baa089858172ccb658d65ebb923a3bc688efd09b000b7941ca0c9a3328058704a591e4fa5d1d37102c755c5ccc45f00c0c", 0x35}}]}, @unspec=@TRACE={0x20}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, 0x0, 0x0, 'veth1_to_batadv\x00', 'geneve0\x00', {}, {}, 0x0, 0x3}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@addrtype={{0x30}}, @common=@ttl={{0x28}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x380) splice(0xffffffffffffffff, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f0000000100)=0x6, 0x1, 0x8) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) r5 = syz_mount_image$gfs2meta(&(0x7f0000000140), &(0x7f0000000240)='./file0\x00', 0x40, 0x7, &(0x7f0000000f40)=[{0x0, 0x0, 0x3}, {0x0, 0x0, 0x8000}, {&(0x7f0000000440)="0c3f5f11845e2d3a0e691719149c1047c9772db13c45e6ab35153e596485577276ae9368ecfd9d3571d8f94b06d62e875845cf1518eb1ecb8f3763de2ed8f68b010aba00a04cf411a1d9564c3b5e28b13c83a97ab44c127ee5b05fbf1e95d0d050d9a908383b29b5b781a97cdc15d634864fd3c655be21ee7748fb9afcb7822f4454f710007296684d33edf87312080c7e64512975c141c1a590f8d0dfa0b87401ba92362e047eac1fdbf0311a4432d3d32a2286edc85304f86ca796", 0xbc}, {&(0x7f0000000a80)}, {0x0, 0x0, 0x1}, {&(0x7f0000000640), 0x0, 0x3be4}, {&(0x7f0000000ec0), 0x0, 0x9}], 0x0, &(0x7f0000001040)={[{}, {'pptp\x00'}], [{@appraise_type}, {@dont_appraise}]}) fanotify_mark(r3, 0x4b5965cb7163b36d, 0x0, r5, 0x0) readlinkat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=""/203, 0xcb) 21:32:13 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x291}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2168.564662][T21572] loop2: detected capacity change from 0 to 264192 21:32:14 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c00000010001fff0000248f1c872d2bf1b75bee", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a002615a3053e8c1d"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0x9}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@deltaction={0x14, 0x31, 0x207, 0x70bd29, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x14}, 0x800) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x3000012) getpeername$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@gettfilter={0x3c, 0x2e, 0x10, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, r1, {0xfff2, 0xc}, {0xb, 0x4}, {0xc, 0x1}}, [{0x8, 0xb, 0xffff0000}, {0x8}, {0x8, 0xb, 0x1000}]}, 0x3c}}, 0x2040000) 21:32:14 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) [ 2168.725956][T21602] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 21:32:14 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x292}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2168.854077][T21602] loop0: detected capacity change from 0 to 128 [ 2168.933804][T21614] device vxlan0 entered promiscuous mode [ 2168.987583][T21602] gfs2meta: Unknown parameter 'pptp' 21:32:14 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:32:14 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7c15000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:32:14 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x293}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:14 executing program 0: write(0xffffffffffffffff, &(0x7f0000000180)="5d2a16c94f6e48c3c346ca1abfb4aeb4f3b6f1ff5e1279f638bbef4576dc445b1156f1006702408045e8c9713d372b0285ce9484953dd3b9bb9ac269974345b1905b933cc9fef8de9b6f1558887c1f644552b446274f49db54302e3055ad6085e1b6479b9f65f4407c448975a91cc8d714004f77d9f53ee9e433797ba6902c99", 0x80) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=@delqdisc={0x214, 0x25, 0x1, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, {0x8, 0x1}, {0x9, 0x3}, {0xfff2, 0x4}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x5, 0x1000}}}, @qdisc_kind_options=@q_taprio={{0xb}, {0x1c8, 0x2, [@TCA_TAPRIO_ATTR_FLAGS={0x8, 0xa, 0x81}, @TCA_TAPRIO_ATTR_SCHED_BASE_TIME={0xc, 0x3, 0x7}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x158, 0x2, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0x3f}, @TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x8}, @TCA_TAPRIO_SCHED_ENTRY_CMD={0x5, 0x2, 0x2}, @TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x17}, @TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8}, @TCA_TAPRIO_SCHED_ENTRY_CMD={0x5, 0x2, 0x3}, @TCA_TAPRIO_SCHED_ENTRY_CMD={0x5, 0x2, 0xb5}, @TCA_TAPRIO_SCHED_ENTRY_CMD={0x5, 0x2, 0x3}, @TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0xffffffc0}]}, {0x4c, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0xa2}, @TCA_TAPRIO_SCHED_ENTRY_CMD={0x5, 0x2, 0x7}, @TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0xfffffffa}, @TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x29}, @TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x4}, @TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0x8000}, @TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0x7d}, @TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0x8}, @TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0x169}]}, {0x1c, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_CMD={0x5, 0x2, 0xb5}, @TCA_TAPRIO_SCHED_ENTRY_CMD={0x5, 0x2, 0x3f}, @TCA_TAPRIO_SCHED_ENTRY_CMD={0x5, 0x2, 0x9}]}, {0x4c, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8}, @TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0xfff}, @TCA_TAPRIO_SCHED_ENTRY_CMD={0x5}, @TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x8}, @TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x731}, @TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x971}, @TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0x6}, @TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0x1000}, @TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x2}]}, {0x54, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_CMD={0x5, 0x2, 0x81}, @TCA_TAPRIO_SCHED_ENTRY_CMD={0x5, 0x2, 0x7}, @TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x7}, @TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x20}, @TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0x4}, @TCA_TAPRIO_SCHED_ENTRY_CMD={0x5, 0x2, 0xfa}, @TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0x3}, @TCA_TAPRIO_SCHED_ENTRY_CMD={0x5, 0x2, 0x3f}, @TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0x401}, @TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0x2}]}]}, @TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x0, [0x2, 0x4, 0xa, 0xa, 0xe, 0x8, 0xa, 0xa, 0xe, 0xb, 0x5, 0x6, 0x2, 0xd, 0xf, 0x7], 0x0, [0x2, 0x9, 0x5, 0x800, 0x1, 0x6, 0x5, 0x9f, 0x2, 0x5, 0x1f, 0x7ff, 0x101, 0x1ff, 0x1, 0x7], [0x4, 0x6, 0xf081, 0x2, 0xa966, 0x2, 0x8, 0xea, 0x5, 0xaa4, 0x3f, 0x3, 0x9, 0xfff, 0x4, 0xfffc]}}]}}, @TCA_RATE={0x6, 0x5, {0x0, 0xa0}}]}, 0x214}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@ipv4_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_ENCAP={0x10, 0x9, 0x0, 0x1, @LWTUNNEL_IP_OPTS={0x8, 0x8, 0x0, 0x1, @LWTUNNEL_IP_OPTS_GENEVE={0x8, 0x1, 0x0, 0x1, @LWTUNNEL_IP_OPT_GENEVE_DATA={0x4, 0x5}}}}]}, 0x2c}}, 0x0) 21:32:14 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab02) [ 2169.127546][T18744] Bluetooth: hci2: command 0x040f tx timeout [ 2169.149790][T21619] device vxlan0 entered promiscuous mode 21:32:14 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x294}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab01) 21:32:14 executing program 2: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000340), 0x9) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000900)) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000d80)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r0 = syz_open_dev$loop(0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x32600) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x7, 0x11080) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000d00)={0x0, 0xfffffffffffffffb, 0xf7, 0x2, @scatter={0x2, 0x0, &(0x7f0000000500)=[{&(0x7f00000005c0)=""/133, 0x85}, {&(0x7f00000000c0)=""/29, 0x1d}]}, &(0x7f0000000b00)="3013b654225c3021eff77dea6de3a96726b63fda6d8369971f683693ea89ea58fb0dbea61817e2f849813cfae9a5a77774f3f059455820cd1dc4de0f269ab8fc5115d5a7aeef41da365e6652af6bc814e17f4e3844088d4b8f366bbfedf5702a0c08faab1c3e2aca232cd2357d00df1485309294b6794d562615fb512dbf6ad1ffd2c6b229a002345e8f056590a3a8f994a5a7b2d01fe67fa23648ec0e96841e7f8003b441cd57d4fe7a8cccb636fa8691b711f364220989772f4afb0571a5a1b69b2aae03243680e575e722513f7e0ff68a06fc79c97f18ba83ded29f79f0a66f68528b348095ff684d60b436ad7c6570420afc2395b7", &(0x7f0000000c00)=""/217, 0x81, 0x10010, 0x1, &(0x7f0000000680)}) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x3fc}}, 0x40000) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000440)={0x0, {}, 0x0, {}, 0x28000, 0x0, 0x4, 0x0, "96327cc1631ae157baf89e0977191943feae1a46749281c844296f35b45da746bc1060efc850be6a668a175bc4e241103d1a417c58c09a06b25306fbb4de8b77", "e37d64b4f02dbbe2b96297d0aa08f74cdc21b1a7733fda8363d2e98ac91b9e2a", [0xfffffffffffffffb, 0x3]}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000380)={0x0, {}, 0x0, {}, 0x5, 0x0, 0x6, 0x19, "a3de47f2b34f8c61b1247e69a07a6c17d7a8799512a8244e8e9290c9dd8f3f7937962aae0586b27d84ec640e737cc37a5e1558afe9e4c8222d83b65fafe3e9e9", "9c2b831335ec4d7fbd4dffa9cff851f86cb0ea238318ef0b589a6204f5702b07"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000700)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001980)=ANY=[@ANYBLOB="086069666768cef1c04b772e1d0070693f0000006e65745f7072696f2056ba2465b966f2852999d8f53135d07278752279645d2d144acadcb46eebbc2611bf8b710d64ddfdc8f647f8c464901a07e76b0f3be80677a837e7eb57cc356d6703ad59e5292805fc0641e86a8b863109a5cc8b06814046b9406d63900be8dea1529e1ae426f0c209d335f766cb820c540296c2c64da89d471890c0d0f7e3e0714423ad103b8a3a43c8c8e178c00fabc3f461df93293d576cec3caf09eb54ade134092b7cd3073f2a22ed699a699686f3a7599d34ebe2cf44f027706bab4f76a9df00000000"], 0x1d) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x20, 0x483}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$affs(&(0x7f00000006c0), &(0x7f0000001180)='./file0\x00', 0x77, 0x4, &(0x7f0000001540)=[{&(0x7f00000011c0)="9e616d9cfe6c808de1b41746a5651d2a0eb7aa1fe2f4da5b26916c0598dc9f46c910fe8161faa598f135b58c5344ac6a0960f1fbaf397cd1d9cfcb5b65703eccb97355180c7970d770031028c4b47e28259055d5bf5229736831da81466cfab8bea517fb5038116ff67fae5e41cefbd533c7123c09f88edca1aba6b7ce1c3726ab618661e994f53bd4accbedb36219fd875c4728b2bf76c65dc7dd09277add469d910518da2f5e50141120bbd8ebef29ca57e8de549f42136a3ec2f8d3d32b205e78adf02308fb486f0dcd82c7a7ed4ea7418f245f1c746223f20c62db493fb02430d613", 0xe4, 0xff}, {&(0x7f00000012c0)="daf5db5ba8bc4d1105263f01b083f36503df69d496936e096e6fe58d81f85341beaf780c73a3ee60d665fedff29a59d368bfbc87aeeedd7f2a9aa30ad2c2424ae5932fe79bc2a80d6d9fae22cfea15e92376db7c7a61a3dc64bcd030fa06918cc5381bd8306d06be5deb46113dc93d30ca44e7a9b5e5d9b19e428b5c86f36e4b8605443623f7", 0x86}, {&(0x7f0000001380)="21cca6ebecf9062348b43f0a267f91fd762abb3b2cef987c74b403faca1f0e79114993b29f42153fdc147211e1c24921b362d9347cc899a44f4ad2c004c2d1382217731b93a1507d30fbec1e85abe5b9bc0a5e007ee6c936316a6957cdb3dcbcddf35004afc3c4fc6c7b07b1cb09edf5fef402c5af7cbf56f7efbd17466fa3039464bedbc27a3167e77441910f180dc10ba958ffa279b332ea7e75e6332d730337647c70134e651668b71c44aa6d38db47d72297934f78c53b012cdb34038d8d24c4be90b4eed11a1e348d49fc5db7ae95270b656242a9eba6b0e1911490f0a5acf85c26aad67c45cd6b723febccfb28846fa34ef4529f54d5c7ce", 0xfb, 0x9}, {&(0x7f0000001480)="4bebccce5434a45819c54bf879138775105355f55af71ff7eebbdbff4f5c59dc9afa07e662ee95802e73d23b221ea2d5fd12dac4d36a159b669b854af323a2f9ced3ec3b6db19f9f83e330fa427f9764e66ff1c66863ba3af37afa26578b708b279626294850981bff5e93a25fa7a99156690137200c251f3b7d7728d1cbfe266ee00b4c0dc56fd11e1c67", 0x8b, 0x9bc7}], 0x800, &(0x7f00000015c0)={[{}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@smackfshat={'smackfshat', 0x3d, 'threaded\x00'}}, {@uid_lt={'uid<', 0xee00}}, {@hash}, {@smackfstransmute}, {@subj_user={'subj_user', 0x3d, 'ext4\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '%'}}, {@seclabel}]}) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001800)=ANY=[@ANYBLOB="010000001a000000180000ef528a278ef5644c3e4fd268f7eab018f9325a992f893313db19dffa6ae93724cb8b6555240a5f1834d702bb2d82b7fc7042799e9b94c35e3a40e8cfdf080e763d966b8227289f987af386612e9d777e01a9c149cc96bf19e5f9facd648168c3bbcf95517eeba5484d765dc95b05cdb1d75072ec4476a6066ca5ef6bb183413c8f5e30266cbc9160a3ca6724cdecce894c6bfcc3162b1b5d8b34d6fac9d8bd156b7c8e703b7cb2a64e4b0c", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB='./file0\x00']) dup3(r0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc01000a, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000003980)="504d4d00504d4dff", 0x8, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x6800}, {&(0x7f0000001900)="ffff01ed5d287de65a40bc400e94d507c2751bf59dff2948b26caf48dbd25d8deb519953d28c396fd6b40385d881db2c5e932e5edcd0dd96db0c719bd0f94ce055a17644df7a634b4770d4339d04268d2f77d1c78ce526f8059a5eaf2e3d0518e5100851c0530ec14c", 0x69, 0x9000}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f0000012f00)="808100000018009ad0f465001000005fd0f4655f00000080000001000c000000100008000000000000f30100040000000000000000000000030000000d", 0x3d, 0x11100}, {&(0x7f0000001680)="884256060a352db2514da60afdd7b8768d1aa03144639e60e37f5f36b41afca1d130dcd7f430a3f045f8fb90511a2b3f3200f6e9a85a3a287202c6078bca3648f15bf1b17718dfbcdb1bfddf1fcf677949f626374b888fa36ef09dab9ad6fa11079f44189b7d5b3f91cef3efa19b95b5424b9c33c85297a9299ca7746f9edcf32237936f", 0x84, 0x11580}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="cf34ab968faffb86fa569799eb00"]) [ 2169.397137][T21653] block nbd4: Device being setup by another task [ 2169.458126][T21662] loop2: detected capacity change from 0 to 155 21:32:14 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x295}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2169.531737][T21662] affs: Unrecognized mount option "context=unconfined_u" or missing value [ 2169.576014][T21662] affs: Error parsing options 21:32:15 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x296}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2169.653739][T21662] loop2: detected capacity change from 0 to 155 21:32:15 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x15, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x11, 0x18}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit={0x95, 0x0, 0x23}], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x0, 0xf8, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x6, 0x10, 0x0}, 0x15) 21:32:15 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x297}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:15 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xa}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:32:15 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:32:15 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x298}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:15 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x15, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x11, 0x18}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit={0x95, 0x0, 0x23}], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x0, 0xf8, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x6, 0x10, 0x0}, 0x15) 21:32:15 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab04) 21:32:15 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x15, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x11, 0x18}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit={0x95, 0x0, 0x23}], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x0, 0xf8, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x6, 0x10, 0x0}, 0x15) [ 2170.254488][T21655] block nbd0: shutting down sockets 21:32:15 executing program 0: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7c15000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:32:15 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x299}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:15 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:32:15 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f00000000c0)={[{@mpol={'mpol', 0x3d, {'local', '', @void}}}], [], 0x2c}) 21:32:15 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x29a}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2170.437229][T21718] block nbd4: Device being setup by another task [ 2170.444213][T21723] block nbd4: shutting down sockets 21:32:15 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x9) r2 = socket(0x18, 0x4, 0x81) ioctl$int_in(r2, 0x73, &(0x7f0000000000)=0x7ff) r3 = socket$inet6(0xa, 0x401000000001, 0x0) close(r3) r4 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r3, r4, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 21:32:15 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x29b}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2170.694706][ T25] audit: type=1804 audit(1637271136.019:50): pid=21738 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir500485320/syzkaller.Xk9AQH/48/bus" dev="sda1" ino=14384 res=1 errno=0 [ 2170.768865][ T25] audit: type=1804 audit(1637271136.089:51): pid=21738 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir500485320/syzkaller.Xk9AQH/48/bus" dev="sda1" ino=14384 res=1 errno=0 [ 2170.800573][ T25] audit: type=1804 audit(1637271136.129:52): pid=21738 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir500485320/syzkaller.Xk9AQH/48/bus" dev="sda1" ino=14384 res=1 errno=0 [ 2170.847631][ T25] audit: type=1804 audit(1637271136.169:53): pid=21741 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir500485320/syzkaller.Xk9AQH/48/bus" dev="sda1" ino=14384 res=1 errno=0 21:32:16 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x9a02000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:32:16 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x29c}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab05) [ 2171.207061][ T26] Bluetooth: hci2: command 0x0419 tx timeout 21:32:16 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x29d}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:16 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xd}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:32:16 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001300)=[{0x0}], 0x1, 0x0, 0x0) syz_io_uring_setup(0x117c, &(0x7f0000000140), &(0x7f0000ffb000/0x4000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock}, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) vmsplice(r2, &(0x7f0000000080)=[{&(0x7f0000001340)="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0x1000}, 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0x1000}, {&(0x7f0000000000)="111b6d227871b887354ea7de94a5abb7e4cb27c0f69dfa30206fa99b02961098e32fc4", 0x23}, {&(0x7f00000001c0)="02804dbc1836bdd6281b2d35c151164e8832038648ced4a173ba9fb8f9fcd05fe650d3764fae07116ff2803b81a48dc2fe1f4a14c61248797a5eb5e0a93d3372788446a23fabf15f71ca66d83531ce1dafbbb38abebceaff75958e06c70d8a064a0a876d904b1b5972d49f426620bb80a67618982e81b5a7c871dd4d5c87ee2b1863a6e3c458532e4d8d2437351716721b42c97fab026c86262fc2673d7bc708ea704b40abaa924dea838183054973042a083980e74a609eca79eb0e2a7b704c2a0bc2b7b1f462363f78b80886d408270a3dfcc9b597d1426b581f9f3ea29c8e03226e8a483c03a2b08e403d80dbf6a2", 0xf0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="ded4bcd3fd8103f108d0be3e57c534b3998643d74b206a8eee00a24012cfcb7c3ca4134e306f188b04bdffac1cca6ff80c27acc885c8fe56e880a20cf6b3a4b8663c2a33ef323ac42a8db82e72dc49b47500d8fd75bd443f60ed248769d2a6f1827b38c1bd0dae20805451364e6746c04613f1460d48734885321d7ea7f004aa71e38a9f63dcad5523a57c29db2ca58219f38e7309778f82fda6dd7153bcf69c59825e2725fefe51d4ca5751276ce528c11ddb3299034bb5bde09e91e8d81c2f603834", 0xc3}], 0x7, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000a80)=@raw={'raw\x00', 0x3c1, 0x3, 0x388, 0x2c0, 0x9403, 0x0, 0x2c0, 0x2c0, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3, 0x0, {[{{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3e8) clone(0x7100, 0x0, 0x0, &(0x7f0000000180), 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x10) bind$inet6(r3, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000800)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x54, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @exp_fastopen={0xfe, 0x12, 0xf989, "5ab971d14f73e13277c8d2c03afe"}, @mss={0x2, 0x4}, @exp_fastopen={0xfe, 0x13, 0xf989, "8f5a00"/15}, @mptcp=@add_addr={0x1e, 0xa, 0x0, 0xa, 0x0, @private}]}}}}}}}}, 0x0) 21:32:16 executing program 2: perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000455000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000d9c000/0x3000)=nil, &(0x7f0000000440)) mremap(&(0x7f0000866000/0x2000)=nil, 0x2000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) semget$private(0x0, 0x4, 0x0) madvise(&(0x7f0000001000/0x12000)=nil, 0x12000, 0x0) r0 = semget$private(0x0, 0x3, 0xa8) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000500)=""/239) semtimedop(0x0, &(0x7f0000000100)=[{0x0, 0x0, 0x1000}, {0x2, 0x0, 0x1000}, {}, {}, {0x2, 0x5, 0x1800}, {0x0, 0x0, 0x1000}, {0x0, 0x0, 0x800}], 0x7, &(0x7f0000000140)={0x0, 0x3938700}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000340)=[0x9]) semtimedop(0x0, &(0x7f0000000140)=[{0x0, 0x6, 0x800}, {0x2, 0x350, 0x800}], 0x2, &(0x7f00000001c0)) semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000640)=""/4096) r1 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x5, &(0x7f00000018c0)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f0000000180)="dbed7d3427e0c20dfc824937f630de384cac170a4ddc3b43", 0x18, 0x1f}, {&(0x7f0000001700)="461e3cb07cc021774be4c176e061acad90dd2ea69e0ce399f1c377362c7a604621957f42da1bad0ed6d578c98389b0a9d6c8f98f096a798f3d752857225ee95be6fd8fd20fc2f6b60ee9e49b4dcdbf9335a11c0cbc9859fe61bf1349b3777f9ae3e489c96e1bbe6cd1bac726dec7953ebdde7fc989eb38eb1d7c0357c67bea54e780855c458cb1d94230b9cf9fda18ff647aa7b4f56d7679eab958cceca31d9a5dc97ffb5a6bfb11e9d80c4ef32f05f52cf99072e015c6a89dd24aab1a95de2e71041d2e5e7730fb02bea2ed22ee3c9bde96b4c2", 0xd4, 0x401}, {&(0x7f0000000380), 0x0, 0xc944}, {&(0x7f0000001800)="c6af725378c090428b078acbfe72aca191f18715c054d90504e2ab5edb6d12c0cdaf2e224e4ed18ce710b66f2189241110211c5383a82280197ba082626d98a4ddc463745f75389b78fcfc505ca5b2f75ff0713d2519017bb10ba3d34768ce523cb6300281f497a603ca461d51f82e997f77446facec19dc590fb59d7ccef262e4985048fb0c6c77f54cedca778e60c4425e6395aa147c9172ed58b708f8", 0x9e, 0x7fffffff}], 0x40, &(0x7f0000000540)=ANY=[]) mremap(&(0x7f0000be9000/0x2000)=nil, 0x2000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) fstatfs(r1, &(0x7f0000000200)=""/131) semctl$IPC_RMID(r0, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000740)=ANY=[], 0xfe) r2 = semget$private(0x0, 0x207, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) syz_mount_image$erofs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x9, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="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"]) [ 2171.387210][T21760] block nbd4: Device being setup by another task 21:32:16 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x29e}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2171.483148][T21770] loop2: detected capacity change from 0 to 264192 [ 2171.513647][T21770] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 6060) [ 2171.546782][T21770] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 4c38de30) [ 2171.593984][T21770] FAT-fs (loop2): Filesystem has been set read-only 21:32:17 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001300)=[{0x0}], 0x1, 0x0, 0x0) syz_io_uring_setup(0x117c, &(0x7f0000000140), &(0x7f0000ffb000/0x4000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock}, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) vmsplice(r2, &(0x7f0000000080)=[{&(0x7f0000001340)="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0x1000}, {&(0x7f0000003340)="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", 0x1000}, {&(0x7f0000000000)="111b6d227871b887354ea7de94a5abb7e4cb27c0f69dfa30206fa99b02961098e32fc4", 0x23}, {&(0x7f00000001c0)="02804dbc1836bdd6281b2d35c151164e8832038648ced4a173ba9fb8f9fcd05fe650d3764fae07116ff2803b81a48dc2fe1f4a14c61248797a5eb5e0a93d3372788446a23fabf15f71ca66d83531ce1dafbbb38abebceaff75958e06c70d8a064a0a876d904b1b5972d49f426620bb80a67618982e81b5a7c871dd4d5c87ee2b1863a6e3c458532e4d8d2437351716721b42c97fab026c86262fc2673d7bc708ea704b40abaa924dea838183054973042a083980e74a609eca79eb0e2a7b704c2a0bc2b7b1f462363f78b80886d408270a3dfcc9b597d1426b581f9f3ea29c8e03226e8a483c03a2b08e403d80dbf6a2", 0xf0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="ded4bcd3fd8103f108d0be3e57c534b3998643d74b206a8eee00a24012cfcb7c3ca4134e306f188b04bdffac1cca6ff80c27acc885c8fe56e880a20cf6b3a4b8663c2a33ef323ac42a8db82e72dc49b47500d8fd75bd443f60ed248769d2a6f1827b38c1bd0dae20805451364e6746c04613f1460d48734885321d7ea7f004aa71e38a9f63dcad5523a57c29db2ca58219f38e7309778f82fda6dd7153bcf69c59825e2725fefe51d4ca5751276ce528c11ddb3299034bb5bde09e91e8d81c2f603834", 0xc3}], 0x7, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000a80)=@raw={'raw\x00', 0x3c1, 0x3, 0x388, 0x2c0, 0x9403, 0x0, 0x2c0, 0x2c0, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3, 0x0, {[{{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3e8) clone(0x7100, 0x0, 0x0, &(0x7f0000000180), 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x10) bind$inet6(r3, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000800)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x54, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @exp_fastopen={0xfe, 0x12, 0xf989, "5ab971d14f73e13277c8d2c03afe"}, @mss={0x2, 0x4}, @exp_fastopen={0xfe, 0x13, 0xf989, "8f5a00"/15}, @mptcp=@add_addr={0x1e, 0xa, 0x0, 0xa, 0x0, @private}]}}}}}}}}, 0x0) 21:32:17 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x29f}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:17 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2a0}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2171.747630][T21770] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 2171.747630][T21770] The task syz-executor.2 (21770) triggered the difference, watch for misbehavior. [ 2171.768124][T21778] loop2: detected capacity change from 0 to 264192 21:32:17 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2a1}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2171.818485][T21778] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 6060) [ 2171.855067][T21778] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 1, start 4c38de30) [ 2171.891990][T21778] FAT-fs (loop2): Filesystem has been set read-only 21:32:17 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xa00f000000000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:32:17 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001300)=[{0x0}], 0x1, 0x0, 0x0) syz_io_uring_setup(0x117c, &(0x7f0000000140), &(0x7f0000ffb000/0x4000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000240)=@vsock}, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) vmsplice(r2, &(0x7f0000000080)=[{&(0x7f0000001340)="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0x1000}, 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0x1000}, {&(0x7f0000000000)="111b6d227871b887354ea7de94a5abb7e4cb27c0f69dfa30206fa99b02961098e32fc4", 0x23}, {&(0x7f00000001c0)="02804dbc1836bdd6281b2d35c151164e8832038648ced4a173ba9fb8f9fcd05fe650d3764fae07116ff2803b81a48dc2fe1f4a14c61248797a5eb5e0a93d3372788446a23fabf15f71ca66d83531ce1dafbbb38abebceaff75958e06c70d8a064a0a876d904b1b5972d49f426620bb80a67618982e81b5a7c871dd4d5c87ee2b1863a6e3c458532e4d8d2437351716721b42c97fab026c86262fc2673d7bc708ea704b40abaa924dea838183054973042a083980e74a609eca79eb0e2a7b704c2a0bc2b7b1f462363f78b80886d408270a3dfcc9b597d1426b581f9f3ea29c8e03226e8a483c03a2b08e403d80dbf6a2", 0xf0}, {&(0x7f0000000040)}, {&(0x7f00000002c0)="ded4bcd3fd8103f108d0be3e57c534b3998643d74b206a8eee00a24012cfcb7c3ca4134e306f188b04bdffac1cca6ff80c27acc885c8fe56e880a20cf6b3a4b8663c2a33ef323ac42a8db82e72dc49b47500d8fd75bd443f60ed248769d2a6f1827b38c1bd0dae20805451364e6746c04613f1460d48734885321d7ea7f004aa71e38a9f63dcad5523a57c29db2ca58219f38e7309778f82fda6dd7153bcf69c59825e2725fefe51d4ca5751276ce528c11ddb3299034bb5bde09e91e8d81c2f603834", 0xc3}], 0x7, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000a80)=@raw={'raw\x00', 0x3c1, 0x3, 0x388, 0x2c0, 0x9403, 0x0, 0x2c0, 0x2c0, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3d8, 0x3, 0x0, {[{{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}]}, @common=@inet=@TCPMSS={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3e8) clone(0x7100, 0x0, 0x0, &(0x7f0000000180), 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x10) bind$inet6(r3, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000800)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x54, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @exp_fastopen={0xfe, 0x12, 0xf989, "5ab971d14f73e13277c8d2c03afe"}, @mss={0x2, 0x4}, @exp_fastopen={0xfe, 0x13, 0xf989, "8f5a00"/15}, @mptcp=@add_addr={0x1e, 0xa, 0x0, 0xa, 0x0, @private}]}}}}}}}}, 0x0) [ 2172.149481][T21754] syz-executor.4: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 2172.166267][T21754] CPU: 0 PID: 21754 Comm: syz-executor.4 Not tainted 5.16.0-rc1-syzkaller #0 [ 2172.175217][T21754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2172.185484][T21754] Call Trace: [ 2172.189033][T21754] [ 2172.191971][T21754] dump_stack_lvl+0xcd/0x134 [ 2172.196838][T21754] warn_alloc.cold+0x87/0x17a [ 2172.201534][T21754] ? zone_watermark_ok_safe+0x290/0x290 [ 2172.207206][T21754] ? __kmalloc_node+0x62/0x390 [ 2172.212019][T21754] ? __vmalloc_node_range+0x574/0xab0 [ 2172.217535][T21754] __vmalloc_node_range+0x883/0xab0 [ 2172.222768][T21754] ? vfree_atomic+0xe0/0xe0 [ 2172.227296][T21754] ? rcu_read_lock_sched_held+0x3a/0x70 [ 2172.232981][T21754] ? kernel_clone+0xe7/0xab0 [ 2172.237684][T21754] copy_process+0x926/0x75a0 [ 2172.242294][T21754] ? kernel_clone+0xe7/0xab0 [ 2172.246974][T21754] ? lock_chain_count+0x20/0x20 [ 2172.251832][T21754] ? lock_chain_count+0x20/0x20 [ 2172.257062][T21754] ? find_held_lock+0x2d/0x110 [ 2172.261837][T21754] ? __cleanup_sighand+0xb0/0xb0 [ 2172.266769][T21754] ? lock_downgrade+0x6e0/0x6e0 [ 2172.271624][T21754] ? __lock_acquire+0x162f/0x54a0 [ 2172.276645][T21754] ? kernel_clone+0x314/0xab0 [ 2172.281317][T21754] kernel_clone+0xe7/0xab0 [ 2172.285852][T21754] ? create_io_thread+0xf0/0xf0 [ 2172.290702][T21754] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2172.296792][T21754] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2172.302783][T21754] ? find_held_lock+0x2d/0x110 [ 2172.307548][T21754] __do_sys_clone+0xc8/0x110 [ 2172.312131][T21754] ? kernel_clone+0xab0/0xab0 [ 2172.316801][T21754] ? lock_downgrade+0x6e0/0x6e0 [ 2172.321659][T21754] ? syscall_enter_from_user_mode+0x21/0x70 [ 2172.327667][T21754] do_syscall_64+0x35/0xb0 [ 2172.332193][T21754] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2172.338256][T21754] RIP: 0033:0x7fd5d6fb0f11 [ 2172.342689][T21754] Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 7c 13 74 01 c3 31 ed 58 5f ff d0 48 89 c7 b8 3c 00 00 00 [ 2172.362666][T21754] RSP: 002b:00007ffce0bde068 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2172.371280][T21754] RAX: ffffffffffffffda RBX: 00007fd5d44a1700 RCX: 00007fd5d6fb0f11 [ 2172.379600][T21754] RDX: 00007fd5d44a19d0 RSI: 00007fd5d44a12f0 RDI: 00000000003d0f00 [ 2172.387655][T21754] RBP: 00007ffce0bde2a0 R08: 00007fd5d44a1700 R09: 00007fd5d44a1700 [ 2172.395618][T21754] R10: 00007fd5d44a19d0 R11: 0000000000000206 R12: 00007ffce0bde11e [ 2172.403580][T21754] R13: 00007ffce0bde11f R14: 00007fd5d44a1300 R15: 0000000000022000 [ 2172.411671][T21754] [ 2172.414881][T21754] Mem-Info: [ 2172.418165][T21754] active_anon:302 inactive_anon:218431 isolated_anon:0 [ 2172.418165][T21754] active_file:11506 inactive_file:108776 isolated_file:0 [ 2172.418165][T21754] unevictable:768 dirty:178 writeback:0 [ 2172.418165][T21754] slab_reclaimable:22976 slab_unreclaimable:103436 [ 2172.418165][T21754] mapped:63843 shmem:9161 pagetables:3593 bounce:0 [ 2172.418165][T21754] kernel_misc_reclaimable:0 [ 2172.418165][T21754] free:1099162 free_pcp:8717 free_cma:0 [ 2172.460479][T21754] Node 0 active_anon:1208kB inactive_anon:872812kB active_file:45908kB inactive_file:435104kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:255372kB dirty:704kB writeback:0kB shmem:34196kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 444416kB writeback_tmp:0kB kernel_stack:11908kB pagetables:14368kB all_unreclaimable? no [ 2172.492788][T21754] Node 1 active_anon:0kB inactive_anon:912kB active_file:116kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:2448kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 2172.522366][T21754] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2172.549607][T21754] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 2172.555448][T21754] Node 0 DMA32 free:424068kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:1208kB inactive_anon:872812kB active_file:45908kB inactive_file:435104kB unevictable:1536kB writepending:704kB present:3129332kB managed:2716756kB mlocked:0kB bounce:0kB free_pcp:32880kB local_pcp:22152kB free_cma:0kB [ 2172.586422][T21754] lowmem_reserve[]: 0 0 0 0 0 [ 2172.591234][T21754] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2172.617742][T21754] lowmem_reserve[]: 0 0 0 0 0 [ 2172.622470][T21754] Node 1 Normal free:3957220kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:0kB inactive_anon:912kB active_file:116kB inactive_file:0kB unevictable:1536kB writepending:8kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2172.651748][T21754] lowmem_reserve[]: 0 0 0 0 0 [ 2172.656552][T21754] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2172.669268][T21754] Node 0 DMA32: 711*4kB (UM) 659*8kB (UME) 1479*16kB (UME) 757*32kB (UME) 201*64kB (UME) 55*128kB (UME) 14*256kB (UME) 9*512kB (UME) 6*1024kB (UME) 9*2048kB (UM) 77*4096kB (UM) = 424068kB [ 2172.688280][T21754] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 2172.699836][T21754] Node 1 Normal: 149*4kB (UME) 40*8kB (UME) 21*16kB (UME) 138*32kB (UME) 67*64kB (UE) 20*128kB (UME) 7*256kB (U) 7*512kB (UE) 1*1024kB (E) 3*2048kB (ME) 960*4096kB (UM) = 3957220kB [ 2172.717985][T21754] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2172.727977][T21754] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2172.737365][T21754] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 21:32:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab06) 21:32:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) sendmsg$AUDIT_SET(r0, 0x0, 0x4000880) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000003c0)={&(0x7f0000000040), 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x20004000) pivot_root(0x0, &(0x7f0000000080)='./file0\x00') mount(&(0x7f0000000400)=ANY=[@ANYBLOB="68f431f1973d6f6f7030ff"], &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000480)='exfat\x00', 0x11043, &(0x7f00000004c0)='SEG6\x00') socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000c80)=ANY=[@ANYRESHEX, @ANYRESDEC, @ANYRESHEX, @ANYBLOB="2c9ffaf73abf2051c3efeb501937ea6687a0d807b100bde6237179f9933b15a6fade5dbd62c78902d61c43ae1e21da72189e86d443cdc7dc26532c5add080891c9066a93a3742bc1f4ea06dd6b623b042e21738ab580ba7e17df44d2ac93813d9a598d92b10e0a5213feaa5657ee8deac74afff2c66509b39ac19fb2c6b34c87fd86b0387d0c7d0b61cf1b08e63f5af73044f9c07bdc61a141b6c185e63cef0e80a0", @ANYBLOB="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", @ANYRESOCT, @ANYRESDEC], 0xd8}, 0x1, 0x0, 0x0, 0x4c040}, 0x81) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000000480)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x100010, r3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) listen(r2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=@dellink={0x34, 0x11, 0x1, 0x0, 0x0, {0x0, 0x8}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'veth0_to_team\x00'}]}, 0x34}}, 0x0) [ 2172.747273][T21754] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2172.756652][T21754] 56168 total pagecache pages [ 2172.761420][T21754] 0 pages in swap cache [ 2172.765574][T21754] Swap cache stats: add 0, delete 0, find 0/0 [ 2172.771706][T21754] Free swap = 0kB [ 2172.775427][T21754] Total swap = 0kB [ 2172.779218][T21754] 2097051 pages RAM [ 2172.783149][T21754] 0 pages HighMem/MovableOnly [ 2172.787883][T21754] 384517 pages reserved [ 2172.792424][T21754] 0 pages cma reserved 21:32:18 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xe}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:32:18 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2a2}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:18 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab05) 21:32:18 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2a3}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2173.057460][T21832] block nbd4: Device being setup by another task 21:32:18 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2a4}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2173.302228][T21826] team0: Port device team_slave_0 removed 21:32:18 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfeffffff00000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:32:18 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xf}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:32:18 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2a5}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) sendmsg$AUDIT_SET(r0, 0x0, 0x4000880) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000003c0)={&(0x7f0000000040), 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x20004000) pivot_root(0x0, &(0x7f0000000080)='./file0\x00') mount(&(0x7f0000000400)=ANY=[@ANYBLOB="68f431f1973d6f6f7030ff"], &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000480)='exfat\x00', 0x11043, &(0x7f00000004c0)='SEG6\x00') socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000c80)=ANY=[@ANYRESHEX, @ANYRESDEC, @ANYRESHEX, @ANYBLOB="2c9ffaf73abf2051c3efeb501937ea6687a0d807b100bde6237179f9933b15a6fade5dbd62c78902d61c43ae1e21da72189e86d443cdc7dc26532c5add080891c9066a93a3742bc1f4ea06dd6b623b042e21738ab580ba7e17df44d2ac93813d9a598d92b10e0a5213feaa5657ee8deac74afff2c66509b39ac19fb2c6b34c87fd86b0387d0c7d0b61cf1b08e63f5af73044f9c07bdc61a141b6c185e63cef0e80a0", @ANYBLOB="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", @ANYRESOCT, @ANYRESDEC], 0xd8}, 0x1, 0x0, 0x0, 0x4c040}, 0x81) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000000480)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x100010, r3, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x70, 0x0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) listen(r2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=@dellink={0x34, 0x11, 0x1, 0x0, 0x0, {0x0, 0x8}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'veth0_to_team\x00'}]}, 0x34}}, 0x0) 21:32:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab07) 21:32:19 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2a6}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:19 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:32:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab06) [ 2173.908928][T21835] block nbd0: shutting down sockets 21:32:19 executing program 0: perf_event_open(&(0x7f0000000880)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r1 = getpid() ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000380)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) sendmmsg(0xffffffffffffffff, &(0x7f000000a240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000400)={&(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0x34}, 0x1, 0x0, 0x0, 0x4080}, 0x4000081) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000240)=@vsock}, 0x0) syz_io_uring_setup(0x117c, &(0x7f0000000140), &(0x7f0000ffb000/0x4000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f0000000240)=@vsock}, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x31713, 0x0, 0x0, 0x1}, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, r3, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) 21:32:19 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2a7}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2173.997260][T21876] block nbd4: Device being setup by another task 21:32:19 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2a8}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:19 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x11}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:32:19 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffff7f00000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:32:19 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2a9}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:19 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2aa}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:20 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2ab}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab08) 21:32:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab07) [ 2174.805301][T21879] block nbd2: shutting down sockets 21:32:20 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2ac}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:20 executing program 2: r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000008c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_connect(0x2, 0x0, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x7, [{0xba, &(0x7f0000000080)=@string={0xba, 0x3, "baa3df5d19ce5faf39bb43d916789cac1a126e59624bb5e21d8f23562e7d115256057dd75de773dc705f2e885b523f9fdf753980dd6cfcfa85dcfaf70a4c7860ddeb7117554c5034a5f631af3d383f5ea1cb876736d8cd6a5028730a967591cd2cfef4a98d632c8c7503adbd8f24e23b5395bffee15eedb9e3ad2557e5454228f5923213922a9389c8fb63937827dd2968d73d202ea17fbe0f6771de9785161e0515a04ce47bf5c3785609e3cfff9c10a0641b4d0b846ba9"}}, {0x4, &(0x7f0000000000)=@lang_id={0x4, 0x3, 0x44e}}, {0xc1, &(0x7f00000004c0)=@string={0xc1, 0x3, "b6405c09551dd546d52c0264eb19acbc9ff314e5b2d6f457d36a1e2bf2180404f414a37d1ebe06b90b9625e9c82b1aa03a93290d389a1b3545d7849de955f88db2671e8c68d3bb1e524c8a5ccd3b3a5ef93dd36b8396a92263a80eacb733463f9ccd5f4ebe8a99b98e9d78011aff026fa721bbceefdf0377181322c55f48079b210667f14611c4cba47e43ce57a580e9bd004ef6cc445dee39cd46615629d834c01a983abd88d87467e888eae555213917b94d28ffd3ad4cb653b0fdfdfbc8"}}, {0x8f, &(0x7f00000001c0)=@string={0x8f, 0x3, "4337f530b006aef71c33f9a940662857d3df1d7a6b3b80f158a54e0815f3f7f6bb1f956381808f8bb70f4bf8cc4be5dabc092e187b4c8896f20ca32f22b5466c3b08ebaa19da78f7457857ac27db043742525fa60f2fd3ed0c5b7fc53ff528e48715614b177b366fcbd1dea5e87375c98fe6e9f48c6be9b1194749c33daca3e18776b33414bcb2b8d5c2ccb32d"}}, {0x4, &(0x7f0000000280)=@lang_id={0x2, 0x3, 0x200a}}, {0xc9, &(0x7f0000000300)=@string={0xc9, 0x3, "06d357e299b77b3c17e5da2a31f234bbd8498ed057983b47690839595012b3ab5b0849ad208f53afc964cb6feb29d5a9f2b8042059dd259b25870af88921e9e2b1d2fb6a998b9c0dd93ef0dbce1d80b1bdccdb8c513176c6e719caa52a5b56ce3d37d8b9de6ab21c5c389eddd77dce52a2891acaf213366d411b5b760347303cf82e55e8952e2976569733dc9b13dcdf7200a2f76c4e185b95c74c84d57c9abbb9f55a696d86918224ee9f757bc303b77b6c354bc8d6697ef374c49bc7c306007331200c7c6401"}}, {0x4, &(0x7f00000005c0)=@lang_id={0x0, 0x3, 0x422}}]}) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x10, &(0x7f0000000140)=@ready={0x0, 0x0, 0x8, "7a8262bd"}) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0xffffffffffffff9c, &(0x7f0000000040)=@conn_svc_rsp={0x0, 0x0, 0xa, "0712706e"}) syz_usb_ep_write$ath9k_ep2(r0, 0x83, 0x104, &(0x7f0000000c40)=@generic={0x3, 0x0, 0xfc, "e7d3a6a0", "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"}) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f00000006c0)={0x2c, &(0x7f0000000600)={0x0, 0x11, 0x6f, {0x6f, 0x21, "22b70dd9d5e949547fd0f0e754c61d3720e7fa5f60db39c7ca0c835ec6b224659f03846c3fb572536b9c101c7715b3047b37efc58208a96014a2deff040d3e731aff8e81d92e2cd03800a0aa85fa3d6b25ed9c1b4cd61e6e114fa8d14f868e483feda8ac55eecdd1658d3d82f8"}}, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42c}}, &(0x7f00000002c0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000400)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x8, 0x5, "ea802802", "d7d6ffad"}}, &(0x7f0000000680)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x0, 0x4, 0x5, 0x2, 0x2, 0x7ff}}}, &(0x7f0000000b80)={0x84, &(0x7f0000000700)={0x20, 0x0, 0x37, "2885c10e4dccf3cf3eb3b0b5630f77e636ac0b16bafecad44cb7d8882c2294237226365defe461c1eb59a5de2fc7961d0f78f3d08e6dd7"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0x8f}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x97}, &(0x7f00000007c0)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000000800)={0x20, 0x0, 0x8, {0x10, 0x80, [0xf0]}}, &(0x7f0000000840)={0x40, 0x7, 0x2, 0x3f}, &(0x7f0000000880)={0x40, 0x9, 0x1, 0xf7}, &(0x7f0000000940)={0x40, 0xb, 0x2, "f875"}, &(0x7f0000000980)={0x40, 0xf, 0x2, 0xfff9}, &(0x7f00000009c0)={0x40, 0x13, 0x6, @link_local}, &(0x7f0000000a00)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000a40)={0x40, 0x19, 0x2, "a566"}, &(0x7f0000000a80)={0x40, 0x1a, 0x2, 0x7}, &(0x7f0000000ac0)={0x40, 0x1c, 0x1, 0xff}, &(0x7f0000000b00)={0x40, 0x1e, 0x1, 0x5}, &(0x7f0000000b40)={0x40, 0x21, 0x1, 0x8}}) [ 2174.917201][T21919] block nbd4: Device being setup by another task [ 2174.929086][T21919] block nbd4: NBD_DISCONNECT [ 2174.935083][T21919] block nbd4: Send disconnect failed -32 21:32:20 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2ad}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:20 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2ae}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:20 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2af}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:20 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x12}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) [ 2175.337282][ T3220] usb 3-1: new high-speed USB device number 9 using dummy_hcd 21:32:20 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffff00000000}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:32:20 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2b0}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab09) 21:32:21 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2b1}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2175.741588][T21921] block nbd0: shutting down sockets 21:32:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab08) [ 2175.900253][ T10] device hsr_slave_0 left promiscuous mode [ 2175.912347][ T10] device hsr_slave_1 left promiscuous mode [ 2175.917277][T21966] block nbd4: Device being setup by another task [ 2175.931948][ T3220] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 21:32:21 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2b2}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2175.967529][ T3220] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2175.982807][ T10] device bridge_slave_1 left promiscuous mode [ 2176.000378][ T3220] usb 3-1: Product: syz [ 2176.023428][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 2176.041546][ T3220] usb 3-1: Manufacturer: syz [ 2176.056869][ T3220] usb 3-1: SerialNumber: syz [ 2176.068149][T21975] block nbd0: NBD_DISCONNECT [ 2176.073207][T21975] block nbd0: Send disconnect failed -32 [ 2176.085575][ T10] device bridge_slave_0 left promiscuous mode [ 2176.107994][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 2176.116334][ T3220] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested 21:32:21 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1d}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) [ 2176.200654][ T10] device veth1_macvtap left promiscuous mode [ 2176.233364][ T10] device veth0_macvtap left promiscuous mode [ 2176.246781][ T10] device veth1_vlan left promiscuous mode [ 2176.256813][ T10] device veth0_vlan left promiscuous mode [ 2176.780248][T21965] block nbd0: Disconnected due to user request. [ 2176.788463][T21965] block nbd0: shutting down sockets [ 2176.866025][ T10] team0 (unregistering): Port device team_slave_1 removed [ 2176.874403][T21349] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 2176.907429][ T10] team0 (unregistering): Port device team_slave_0 removed [ 2176.926960][ T10] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2176.976139][ T10] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2177.034145][ T10] bond0 (unregistering): Released all slaves [ 2177.300117][T21349] usb 3-1: ath9k_htc: Invalid TX pipe: 0 [ 2177.308642][T21349] ath9k_htc 3-1:1.0: ath9k_htc: Unable to initialize HTC services [ 2177.710328][T21927] UDC core: couldn't find an available UDC or it's busy: -16 [ 2177.722449][T21927] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 2177.748109][T19250] usb 3-1: USB disconnect, device number 9 [ 2177.761114][T21349] ath9k_htc: Failed to initialize the device [ 2177.768965][T19250] usb 3-1: ath9k_htc: USB layer deinitialized [ 2178.517332][T21349] usb 3-1: new high-speed USB device number 10 using dummy_hcd 21:32:24 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000040)=@shmem={0xc, 0x1, {0xb}}, 0x412f02) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000600)={0x1, 0x1, 0x1000, 0xfa, &(0x7f00000002c0)="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", 0x34, 0x0, &(0x7f00000003c0)="c85340b25b8ebeae60c4c2793b8f4c84bc304811d263d96e6e8eb7199ce536c413904b3d2c27e7e91fd3fb4e341a3f29198bcf73"}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@gettfilter={0x3c, 0x2e, 0x10, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x1, 0xfff3}, {0x7, 0xffff}, {0xfff2, 0x4}}, [{0x8, 0xb, 0xfffffe00}, {0x8, 0xb, 0x81}, {0x8, 0xb, 0x232}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x6db6e559) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000400)={r0}, 0x8) tee(r2, r1, 0x1, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x2c40, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xc1, 0x1f, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8001, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x10, 0xfffffffffffffff8, 0x1ff, 0x3, 0xfff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open$cgroup(0x0, r2, 0x5, 0xffffffffffffffff, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x33) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0xc60e}, 0x1, 0x3e65957f}, 0x0) sendmsg$NFNL_MSG_ACCT_DEL(r3, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x3, 0x7, 0x0, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}]}, 0x1c}}, 0x8810) 21:32:24 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:32:24 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2b3}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab0a) 21:32:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab08) 21:32:24 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x64}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) [ 2179.092960][T21349] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 2179.118603][T21349] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2179.153184][T21349] usb 3-1: Product: syz [ 2179.171207][T21349] usb 3-1: Manufacturer: syz [ 2179.217521][T21349] usb 3-1: can't set config #1, error -71 [ 2179.237542][T22022] block nbd4: Device being setup by another task 21:32:24 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2b4}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2179.267131][T21349] usb 3-1: USB disconnect, device number 10 [ 2179.284348][T22025] block nbd0: NBD_DISCONNECT [ 2179.290302][T22025] block nbd0: Send disconnect failed -32 21:32:24 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000040)=@shmem={0xc, 0x1, {0xb}}, 0x412f02) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000600)={0x1, 0x1, 0x1000, 0xfa, &(0x7f00000002c0)="b51c20e69eadac3e5eb96c9fce50d36ab160ff15783303a7a46e13d3e3940b3b89f5777f8566bf8086d5ea926cf73af4dbd3c51e09cc17ae029d70d56d0fc8c8856b7cbb9ea67f81456e11efd64e10df65a07e660b97a54f0075e232f0745527e51d0e26849b0cb79ba16a6e058480669b6ac312c50a7e7d6c36163364ef0ead7f5e6bd172da72a2b03ff47c73541fb578a527bb1ec8811d8916f6a96665bd6fcbd35e4d8d445c160ff741ab77737c8c0eb8cfc98c2af2b47bac6108c4dda5c3539ee576baa6377e67b60f0139dd73ce98a238be9b41358316f06b9697511002e611993094f42187a0a4a224c2b4349d5d263aee9407d59f020f", 0x34, 0x0, &(0x7f00000003c0)="c85340b25b8ebeae60c4c2793b8f4c84bc304811d263d96e6e8eb7199ce536c413904b3d2c27e7e91fd3fb4e341a3f29198bcf73"}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@gettfilter={0x3c, 0x2e, 0x10, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x1, 0xfff3}, {0x7, 0xffff}, {0xfff2, 0x4}}, [{0x8, 0xb, 0xfffffe00}, {0x8, 0xb, 0x81}, {0x8, 0xb, 0x232}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x6db6e559) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000400)={r0}, 0x8) tee(r2, r1, 0x1, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x2c40, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xc1, 0x1f, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8001, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x10, 0xfffffffffffffff8, 0x1ff, 0x3, 0xfff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open$cgroup(0x0, r2, 0x5, 0xffffffffffffffff, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x33) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0xc60e}, 0x1, 0x3e65957f}, 0x0) sendmsg$NFNL_MSG_ACCT_DEL(r3, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x3, 0x7, 0x0, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}]}, 0x1c}}, 0x8810) 21:32:24 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2b5}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:24 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2b6}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:25 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x14d}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:32:25 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2b7}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:25 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000040)=@shmem={0xc, 0x1, {0xb}}, 0x412f02) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000600)={0x1, 0x1, 0x1000, 0xfa, &(0x7f00000002c0)="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", 0x34, 0x0, &(0x7f00000003c0)="c85340b25b8ebeae60c4c2793b8f4c84bc304811d263d96e6e8eb7199ce536c413904b3d2c27e7e91fd3fb4e341a3f29198bcf73"}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@gettfilter={0x3c, 0x2e, 0x10, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x1, 0xfff3}, {0x7, 0xffff}, {0xfff2, 0x4}}, [{0x8, 0xb, 0xfffffe00}, {0x8, 0xb, 0x81}, {0x8, 0xb, 0x232}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x6db6e559) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000400)={r0}, 0x8) tee(r2, r1, 0x1, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x2c40, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xc1, 0x1f, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8001, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x10, 0xfffffffffffffff8, 0x1ff, 0x3, 0xfff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open$cgroup(0x0, r2, 0x5, 0xffffffffffffffff, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x33) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0xc60e}, 0x1, 0x3e65957f}, 0x0) sendmsg$NFNL_MSG_ACCT_DEL(r3, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x3, 0x7, 0x0, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}]}, 0x1c}}, 0x8810) [ 2179.979020][T22012] block nbd0: Disconnected due to user request. [ 2179.985305][T22012] block nbd0: shutting down sockets 21:32:25 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:32:25 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2b8}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab10) 21:32:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0xab0a) 21:32:25 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000040)=@shmem={0xc, 0x1, {0xb}}, 0x412f02) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000600)={0x1, 0x1, 0x1000, 0xfa, &(0x7f00000002c0)="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", 0x34, 0x0, &(0x7f00000003c0)="c85340b25b8ebeae60c4c2793b8f4c84bc304811d263d96e6e8eb7199ce536c413904b3d2c27e7e91fd3fb4e341a3f29198bcf73"}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@gettfilter={0x3c, 0x2e, 0x10, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x1, 0xfff3}, {0x7, 0xffff}, {0xfff2, 0x4}}, [{0x8, 0xb, 0xfffffe00}, {0x8, 0xb, 0x81}, {0x8, 0xb, 0x232}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x6db6e559) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000400)={r0}, 0x8) tee(r2, r1, 0x1, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x2c40, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xc1, 0x1f, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8001, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x10, 0xfffffffffffffff8, 0x1ff, 0x3, 0xfff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open$cgroup(0x0, r2, 0x5, 0xffffffffffffffff, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x33) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0xc60e}, 0x1, 0x3e65957f}, 0x0) sendmsg$NFNL_MSG_ACCT_DEL(r3, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x3, 0x7, 0x0, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}]}, 0x1c}}, 0x8810) 21:32:25 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2b9}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2180.248562][T22079] block nbd4: Device being setup by another task 21:32:25 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x29a}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:32:25 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2ba}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:25 executing program 2: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:32:25 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2bb}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:26 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2bc}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:26 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2bd}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2181.017425][T22070] block nbd0: shutting down sockets 21:32:26 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:32:26 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2be}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x400448c9) 21:32:26 executing program 0: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x64}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:32:26 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x300}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:32:26 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2bf}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2181.297125][T22132] block nbd4: Device being setup by another task 21:32:26 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2c0}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:26 executing program 2: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x29a}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:32:27 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2c1}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:27 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2c2}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:27 executing program 2: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x317d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f0000000040)=@shmem={0xc, 0x1, {0xb}}, 0x412f02) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000600)={0x1, 0x1, 0x1000, 0xfa, &(0x7f00000002c0)="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", 0x34, 0x0, &(0x7f00000003c0)="c85340b25b8ebeae60c4c2793b8f4c84bc304811d263d96e6e8eb7199ce536c413904b3d2c27e7e91fd3fb4e341a3f29198bcf73"}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=@gettfilter={0x3c, 0x2e, 0x10, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x1, 0xfff3}, {0x7, 0xffff}, {0xfff2, 0x4}}, [{0x8, 0xb, 0xfffffe00}, {0x8, 0xb, 0x81}, {0x8, 0xb, 0x232}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0x6db6e559) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000400)={r0}, 0x8) tee(r2, r1, 0x1, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x2c40, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xc1, 0x1f, 0x1f, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8001, 0x0, @perf_config_ext={0x0, 0x1ff}, 0x10, 0xfffffffffffffff8, 0x1ff, 0x3, 0xfff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open$cgroup(0x0, r2, 0x5, 0xffffffffffffffff, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000b40)=ANY=[@ANYBLOB="61128c000000000061134c0000000000bf2000000000000025000f0005ffffffbd0301000000000095002000000000006916000000000000bf6700000000000017060000b964b0fd4506feff00200000540600000ee60000bf150000e40000000f6500000000000065070000020000002c030000000000001f75000000000000bf540000000000000700000004000000ad430100000000007c000000000000000500000000000000950000000000000032ed3c5be95e5db67754bb12dc8c27dfef618ecf264e0fa4f9f17d3c3004c8bdd2d17f2f1754558f2278af6d71d79a07000000b1d8a5d4f512977a78839600bdb7dd399703d6c4f633a9a4f16d0a3e127bee45a0100000fe9de56c9d8a814261bdb94a05000000c6c3f0e306f18635613a9ac60bef0d742a81762bab8395fa64810b5b40d893ea8fe0185473d51b546cad3f1d5af65727546e7c955ccefa1f6ab689fde4de4e63ede202fa4e0a2127b8b83c71a51445dc8da39e5b0ab7bcb8f512036a5ba6d04ae76002d4519af619e3cca4d69e0dee5eb106774a8f3e6916dfec88158f0200000000c8fb735fd552bdc268694aeb0743e326c819b6cf5c8ac86f8a297dff0445b13d0045fb3cda32a673a6bb55d8c85f21dce431e56723888fb126a163f16fb2ad9bc1172b84b3ebe174aba210d739a018f9bbec63222d20cecac4d03723f1c932b3a6aa57f1ad2e99e0e67a993716dbf580469f0f53acbb4000f6e2738270b315d362ed834b2af97787f696649a462e7ee4bcf8b07a10d673513bbcb4000000000000fe0000000000000000bc3af2b170ad3e2b268f4ddc211bc3ebf0bd9d42ca019dd5d03fcf74686e9fbe2562979eaed840a7afaab43176e65ec1118d46d1e827f3472f4445d253887a5ad103649aea17690884f800031e03a651bb96589a7eab04871bc47287cd31cc43ea0ffb567bbdb5001bff93777e0ac2693f6171a240407d004000000000000000000000005f37d83f84e98a523d80bd56a57fa82b82f639601ae899a53f6715a0a62a29ab028acfc1cb26a0f6a5480a55d638a0c544ba0dc828c22fe3000071c252021e0a60a800000000000000437d57fcf8295f63a70837f5cd4e5e77964522dc7ca3aa3476b7f2d851d27fd4de6eabb43e0799dc8d9fb7dc6c523ffbd74a6a40e4acb1ac693a27051f2ab759b8dbe8439db2a0426c7e7c0032028c95b29b6ddb551176693a921c76beceff7e4fbfea5011af0a99fa077ffe70cac8b9e44023a1749e82f30000000000000fcd74035c7a1eb6eb4e1c8ef2629f5ecff4626746d6abe98a255e92c3c4f79bfcd0d9174138c820cfeb73dec68ed56b5d8695aa298b71ad7900000000003e19ec62094aa8080490ff00000000000000000000dd434a25e95d0ec29d3adaccf89d4673be090258000009c76c716d906fbc539b412e0478cfee4485f423c63f49db43833c92eeeb647eebd4d7a93a0100000000000000375d4f18ca372104772a3a35ecedd97fc191d8f64d2b1d60c6d12911aada66c26aa4802c3514c3d92ec9f9f3262cb13f4a2575fbe943a6c40000001c27fd060200000000000000a54aa09213936db4e97cf2636828acc68251a27d652b2f6c18412c6204ad1f567a88e2a8f83fe56ae6d9d3a274d3de13023511243de88b85e6c2284b6d7a3817a63ed86f41a96a5e6e96e593e82d1f400486f50520218c9f1ada82edd3a6d2daa289036cf84fa69891e79bff1a51971b047f0225f24d1eae733063c40437e9efb6db345b44ad4f868456ef9e038d0221b40000000000be527521ff6b9fbe6f449aa6a554d4e7afc6e85f873ab677983a086f313b04fa89378c7b03ab50b2dea7812e6059c1cf39183dd3993fb060227d023f41e6aa9873c49426339b699e2ade112156041f8c710ff9c67223f22a3f9de50ccca2f352feacc718a3b0a05abfa77b687156cc7cda060b81a793dc55a1cab09ac535bb33a175958a8f4f9a178c791632657ef6e56527b541e5cfc0f90e13f112"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x33) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0xc60e}, 0x1, 0x3e65957f}, 0x0) sendmsg$NFNL_MSG_ACCT_DEL(r3, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x3, 0x7, 0x0, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}]}, 0x1c}}, 0x8810) 21:32:27 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000440)='./binderfs/binder0\x00', 0x802, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x400c620e, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x14, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, 0x1}], 0xc9, 0x0, &(0x7f0000000200)="6a6f0bd880b10c40b96cc16dfa329956281cdecdea4faf87c91e17409418085b216fd13bee814bed2a49dc64879163af44386aa9716fb8d15911d5bf8e914a8ccaa5d5b4ae9b2a8c1d4429c645e3922f51639e8350c549599e24169a503eedfa1c35583046d0c9a9a079f3dc49c6c20d31282efa02c4870f1a8d0798a442598f2376e6aaf7dc2ee12336f4deaca6a43e41fdb0cc1d8c2dcf1e24b165a90c8c958dba8f97b269ab3991751c35997b475375e80d4ef5ad54540d152c2c61b26998919fbfffd3c292561d"}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000000c0)='b'}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0863104000000000000000220000000000000000"], 0x5c, 0x0, &(0x7f0000000100)="9d5655ec43790c151e24c1d2e30f7c5fdc704088d8e3a43ee98727d4654122369aaa27a94b3eec69bd22ac0210cbdfac5c5a291103a1c618c4bf75f72de9fdefde1f1ff780065f37073bad3cc5bfb85f3ef9f73666fe343bcefcf7e7"}) [ 2182.004527][T22161] binder: 22157:22161 ioctl 400c620e 0 returned -14 [ 2182.037776][T22162] binder: 22157:22162 ioctl c0306201 20000040 returned -14 [ 2182.077164][T22170] block nbd4: Device being setup by another task 21:32:27 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:32:27 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2c3}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:27 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x500}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:32:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x400448dd) 21:32:27 executing program 0: r0 = syz_io_uring_setup(0x184, &(0x7f0000000080), &(0x7f0000147000/0x2000)=nil, &(0x7f0000149000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d30, 0xc103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x20408}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x1800) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)) r5 = io_uring_setup(0x2099, &(0x7f0000000340)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0x11, 0x21000000, r6) syz_io_uring_submit(r1, r2, &(0x7f0000001140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001100), 0x1, 0x0, 0x1, {0x0, r6}}, 0x80) getdents64(r4, &(0x7f0000000040)=""/4096, 0x1000) open(&(0x7f0000000000)='./file0\x00', 0x2241, 0x7d) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_io_uring_setup(0x117c, &(0x7f0000000140), &(0x7f0000ffb000/0x4000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r9 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r9, 0x80, &(0x7f0000000240)=@vsock}, 0x0) sendto(r9, 0x0, 0x0, 0x0, 0x0, 0x0) r10 = ioctl$NS_GET_PARENT(r4, 0xb702, 0x0) ppoll(&(0x7f0000001040)=[{r9, 0x10}, {r4, 0x8200}, {r10, 0x101}], 0x3, &(0x7f0000001080)={0x0, 0x3938700}, &(0x7f00000010c0)={[0x7]}, 0x8) 21:32:27 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2c4}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:27 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10b02, 0x1c0) pwritev(r1, &(0x7f0000000540)=[{0x0}, {&(0x7f0000000580)="3fa095174410292853d3ec730932f2512f261e6d04be2dd19f1ace8a12133207a894971fb1df380130e113f9333fe9", 0x2f}], 0x2, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x424002d9f) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x6a) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80006) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x1, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d97ffb6954732ffe375f19b9d3e5ca6831952a1c900", [0x0, 0x3]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) mount$fuseblk(&(0x7f0000000180), &(0x7f0000000200)='./file0\x00', &(0x7f0000000680), 0x10, 0x0) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./cgroup/cgroup.procs\x00', 0x5ea, 0x7, &(0x7f0000001a80)=[{&(0x7f0000000480)="d469ade861eabfa8c22fbf60b6d24e444ae30774448b527777b18de45d5d0f90aac51a2810662cf7b7bc115f7e526a86e7bc8ff9d09fded6b928ac19b8a08c39dd7a602843d54d13d2ac66c0ba1c61a90a17237a15f96e757470f278ab0905a6967e3d51530029f8ff2d00ce2e6115b9e8dd8344be605e41ee6c8b9aa84ae6af52ec51695367dd6956e34fc9cd189e11399de2d0ff44a62d4364ba3e5ddc5184c657e159d3d68a3ac7813d0b1c0f93b7dd6232", 0xb3, 0xb89}, {&(0x7f00000005c0)="2373a4cdcfd9987b800dc725e7b6ce7e3b18a95ddad9105feb32938dc47db7c6ad8008e0c104439f0a8937ba6748cd166cb9e2c866dc7bcdde8d7292bb38f569aacb403adc8085e667d72c88a2aa77666f7dbd173bbceb6c41b5ef5326a2456b177d30a2d1c61a20b542f470cdc69315cd3c5bec", 0x74, 0x1}, {&(0x7f0000000a80)="b539d022a1913e8276a4c821b0b8d2fb3982c62c4ace0a0226da9e7b42a551d7e080a3cde547a162ccc657ee35a123c55fa9ff8f1387f824b4f7d0c9ef24fe72df63a3c2441026b2702116344bb870e69cee21165777702d12fde6e4780b1ca449945846c6fee98b6196fc12e0e21420bf78fdde82dab1a8e67b34158648f7c9f9baf9a1662db7d301d594f2bbd855797656a6d7f948afd5ae7dbbcc35159c9aab82488b873da943a0f57058587de031d7e399b2125d1bc16f18ab2325fa037c9faa6950c9f5a6870e06dc26fa1d7d2025e85fac047d8fb06a8308c0751155cb4528136cf25f05a1d5ad143de05bdc3e130ed166ec28fd38b88b7d6f458529de7c76133dad8bc9a1f6e68f9b16b745121f9be0e8956ec8a609753f87f61a65bb5d23416fee798e6bb8f928e2c626acc61c6bd31a4596d585c02ad5e798fabb4bd6c6d5f647d09958a2066157b1abb4f7437e427a7b6cbd406b10ad5012c518992a713c34e903dd31e72e5f8fee8f2f97ba4302ceba37f061366b9ca2a85f1f6673bfa2f6ddafdb80d74890edfe63cc3c885a183b8fd3b9527b4bbb4444a82abfccdd34102ddd9779a2c61ccd06d3f86c99f02875cfebf8e7a17d47f41eaf5e3905ad6ed479949b27dd7fac6301872def8a5580a97e7290a59369f6309fb49564095352d4cf77215d80431b844083d87bb2fcf791a70b08637cafbe732812ef690390c597136c31ddfabcce1c79cebde346c5442aaa666e9207d3615c79a32ad8ce58904a9360af038389fa25eecd46ee5d079ba8de6c36a5a775e494237b1500ecbeb03f31c2c777578744f69ddbef2c199c59eac4832c853282e87ba661006a3113a1e30bb9ef33e434315e08e4c1521cf19e8602f406040b86aaa13440670f185d11e8155c99bc288e59d243cb257e0f734fb57dd6d38f77a7127f12fcd5ab9f2b1c5c4bb6852973928007fcb58ec6aeedf38b889e0aa97688aa94d922774201f137ef73b8765a7e9d8f28d633d01db2038cf1af2b3c81a2119532acf95127a983f6e6d63546917a285cb209f42d0bbbb02a4b1c7f4ccfdb3c10519adc1d84fefa887ece504ea958ed0716f00944c64d9c43d8f52f2ea1f5a6e0f3177d4b5c8eaf150d1f51ee7d99e4f95c79f6c44fc02d0494c7231119878c4a703744998c1770738e07e40e0c52bbb2c4efffb9290ebe259d682efa7f03d4f6897cc6ba6ca22dda07768e24226cc11eff33eb74200511fc3752d460f8a923bb27786da01e765e608d009060bffd336870c7e106837aeb77567febe15ae7fe76f2cdff17fb44e56a9686172e7696d9fec32bc6f4192ae1a597c808f6f13921e292cd154fb938ea21dd8f65d0f2d8d518992408b9328503bff126641aadc51a403888f69944dd54f96aa08aab13ca32ff93957835d981c1be86b98f87c1dd366ca05a33b4fae9f0c05828b3f8ef96f80917249249b775276f576ac738ef27a0e126c64f434973bc71bc6c91560c21a209e27b456cd5b20e589480aff682e68f1498100f5bcda21301d30be880915da3108af40fc04b880e021b9910488bbc112fdbd7de69bdbad45538099a0bf43cd2f170583aaa0031e757856de5212cf6ce1d97a25dc44278955c8f9701d8e382a349aaf5bf5cfd2612063ef936360734e1c88cecdde1f3422b2aa818466339e12bf513cebc2b30989ed02e1ab29d60f87f55a5252c31252dcbc5b051b73cda266b80ea778e686baad67124d1956adb7982774cd98c18d18f97ecd54dc021423c1fed8403ae74a8b72c0a7640741a23bbdcb211906b24d5059d1d0a3c3fb8fb545e3d6956e9fa62e8dd7c48f7335d6e78408ce3399cd44aa9ac16e310e121b68db6c9b85a966cf64c00ad20e8a913f91eb6d4b5dbcc6d1659a8f42fc9c64171aa43421e8d3e1b177dcd5e1e5358b85cce6df4aa671294be46108cd16ce7baa178c3271fe51ba4b65afdac4b68383b019a1dc609eda39738b047f576d65c62ba11f02a978e67ac84707c2923b2a91a5f6fcc1380ee8e4c736e9aa00e23084389c2e7a6b78ca607f0b167c893d713c5660dd8b471da8828cd5d73a547bd3fd40921177e8891994c363729031785b2afe5fee192f95817addec90a6372b53254670fe1f33f2ee01092bd07ed6bc12f1b0840b212ba831aaab98d22c3908e6eeab1fcba9fded885844eb7aa35e6133331f11c36f00b7ea5a2324d0aba0baec726354490d9b1ecf3ce5a4e699e3d472a8ee7d1cdef51aef3db4a4a456a4dab94bddd2b1d4a692d11a6eed8182faebe51881fa816e39d51423904073e2687d14b474e54d784193db1c909e5b668f798a4d7e1415aeaee6f28651872cbba19dcbf445ca3a3ff414f5979494609db7526cdde494a25893ba6ea344f987250350c333b770380570890aed9d48171b5391f6c94ff9af2c37e95f563c1c507a0d22de3070239ff480cac85895ab5b4f8132cde6bcbd73fae21e655dcc5cb93b89a185d953189478c88b8b415d4f0cf495da8eb398948d76edf1d10d352bde7af06b12468fd3336c6e076ae4b42575d51de422bcee330515fc40a09abb21a7c5b879d4f0e575c9d216899e6104c09bf2e8ca118a39fb8bbddb33d04c55df13a3eebfe696ccb07be52f3ff229c927755bcaac2c5b778b9de2fdad551e6ab8cf6236ced764cdc7de67f39864ca421e183871dbb2fbac08fe1bbbeb511fb72b6fc9978d8ba5b65980a124585db1eb1181feba2c2efb862137859db0ebc70d2f23b38a53c683e888c8c43167ac201b21cf690a38dc58f09e4f72bbe1a246d20e50e422121d90d0cc3c111a8993aacbdbe7253080a68e5a21fff0835b043bd39a2aa2bce6f8e987cbb02d63d8893da4d41f5b76a4432bd05fe9cc77a160528846e90dd6c66ec74fc70ef8ffa86240085ba867a871a778b76d5e8a7a1699f7ca9b6fda50e1d1734f0faafdaf15e5740e3db1d93e0394d350c39ef96798047c5da576d31e3bef680b381acfa0b934e978264dfa6001b1a72ad7d1978d50ea9dc2ab43ae54a18ac77b43258bc08605aa09d56c1dc369f1e6869126ef1fede297ff22b9b8f36e5e165fe506992a7b2836c49db543ae1a267a12c33875cc038602569f6826d963680cde3805de187ecb5aa48eb21e9f7f6c487e79f702a9559b3c609f0427e62efd513e3e16910686fe32e53d64d05dbc6f9bb4f66adb080d1fe521f88798b30c74fc588461e41578f298c04437d1f519c4ed7e2a2443d7d27bde272bf922ac49d7faac08555a55829f0d9aaf523cafcd8faeb0eee336d24f0e9e5c58c5a58a86a227ac4751df55326f2f9315dae10d1ec89e20c2fa9d1c0463b1d0b7793b8ac3ecf7fbe53c5774f2e961bb6a9a0cbd9cff87fc98aef8b171b67a0556a14e657248417a5e344faef8459ec348806192875e790a705911dc7120b0cba1ab1497986ae75c50633d68be5ef7688b15a28304f88811dba2d1cd0ab78e15d841a40394a0f32a8ea857a5ce3d4f29cbeb32d305ceef886c1af38b7d9d260363e0e8dd66e42a104cd1faab1e1fdd5a78c78603a92a995a3c49c28c67a6b56e54f6fc6de95215e545a78f3355cf0b06b3f741b4e207fb1d8009ffa4f13fffb7e3f7c225cb9dbd7646fe65bb73f286fff695036b7892c888eb8b014bf7d9710bfb83845ebd6e607aed000dc075f9ca6a437df6263104fc499c37d53a597e32c9bdb887d805f85059d0e06e65a5421885f002efefcdffbd47d5b1b3f8e54571a8947870d31c643f4efb819ea123b1cec5adbe59b00cfb0faec8d8be5638e0002a2312d14363faad78b57e0837c1e52eee7d8ad9282c7bbbaaeb59cad57d2abc9cdf6e23ee726cf3b02c9b439b01e42fb463d2a1a5b53bdbdb0c2635b8805c0ffa7d7a4fd45dcd3a22adf7eb89811796fb7f81a442df5d6abb472bf1d89da60f001431cae451bf7a8e60c5743db49e6b531398a516945374d92dbb6392b958259a6edac0a52ceed633135e227e604be48e79f2973192140c276d49a7cb46a06316042e8b3258d9d106af8c91984a3aceae60dbe130be491356d5c8081ad06b2bb2f1dc30f2ab2d6d80bb805d5e2ce23e86f19fbda19ce3768a8e24b840d17379447f12af29c7c89bb5ad20073697e2d0110ad1184e62cb152e323263edafb21e179b4338d062349746f0a82df0c568831605141fe01bf22b6063429a1c9b73b5e657b905ad051467a0e742debdcedee61736dc1bc0ddfa698c6f255cc5417bf97655a24823fe06a62a1f4bd52dfe2f2f487aef1cd732c6d7ba8bcfc45caa31e348a694194cadb6b9cb1e7494a027851e9a15b6b4dfdcd9c1462132827ef532b44394c7ac39c7878e0381756121d00881f185a1adc6740c77325e16e9a00b865f586f52d00e15bc24590957e4b5eb240adbed8a22245cf2240d406218f93eff9913a56d39ca82d43e58fe64fb6de9db61dfaa339122fa963afd9abb254e9e2caa228eb3c5794f4a59bd88e3d03c4368736fd9827e27cc90518730be7bff0008fedb948f3fd5bcc335f23e3ff2d9e77a2c6195917969e56e7e338ed5d2876f082240de9cfc15e87c5c0c50d1a83f5eb3f9a5e94798d39cb26c3d529b4bb3f330778a9fb7bf38251d49551e0dc670870041a734bf62451efda57f02dda20e1dfe59425b4c2270d1e03f8d2883f79641d92050c38fbc45b86961a514e95a11dae421fdf839a5373cd099fde174cd846314e71826367d616593628a29b73df18ddff30f7bc5760b93ae2f152a39906ac79281ceda1395af5b80776b84fb30726bea241f0db87e73d3c77084c2b4afcd97aa42bcac4a73ce1e07ad5c145207b4c60f75d0ba7ae8be01c0c95e4bbd29859a72ab141515f5578d5b71c70720bf26dca68e878e54b4d6f19d96f103c246b639ceb76fa775bfee2ed01a1bba464ad335032d2e4dd694149752ef39b3dc240f69ad8f23e08c3e99095ef6da21091289b2c7f878c89871609c2878196d59d1d3a6d341826bb80612033a4b7b9771fb7632a527ecfa6d9fd479b644961730ce6776a1145e667b2c4e72fd40a2cfc290930a07bf881", 0xe00, 0x6}, {&(0x7f0000000640)="daf9ff921eafebcd27f29fb9a63b1a93aaa9701b4c74f7c76314", 0x1a}, {&(0x7f00000006c0), 0x0, 0x1}, {&(0x7f0000000780)="743269b5f69dbf692fd025fe166473f0e3d9c013d2fada392011def73a43ec865eed65f7c6be9b4c853df7f9edfc3551577c4e09348b700925406532c47478232a08dee2b6b88f0c62d50a3ea1345242e72785d11f58c39fc23cb3ba7bed02e36056da136505384832be7403ccf92c62b989e5ffa750720fd5311c765bd08b8cc52accb7201e6db71a2df97faaf1de003e71b8c04fa459e9ad2fe6017b2451fe9e59397478462ab95b19", 0xaa, 0x8}, {&(0x7f0000001980)="a27f821448dd0391f871772f97edccf66afb1d6d7666f41d046a4355582e0c2379c044c19cbf7e59c643b1c17b8e4df238d913341189c2686ca621525aafc948884a7deed8031773befece3eaff1167bcf18f044681a4a7941f97f3d40c70ec42d0e960989655a22d48d540407cf4bd721511443519711f8bb95b5f1c9631b3c87feb1a4b758b394045ced6928d6c24c8248e6469a613e4c5fb90ac9492d2a2bbfcad8e96670407afec11c33c2715206b25f1c61f605c897430ce5621ae43d8570edc4a4848e4c36fb0bf5409cb417e3ad1c70cb23f7790379e98039f15953c375c61f769b4d5f2068c8641d21", 0xed, 0x3f}], 0x200400, &(0x7f0000001880)=ANY=[@ANYBLOB="71756965742c726f6f74636f6e7478741d757365725f752c6673636f6e746578743d726f0500000069643d", @ANYRESDEC=0x0, @ANYBLOB="2c61707072776973655f747970653d696d617369672c66756e633d43524544535f434845434b2c66736e616d653d292f5b2c657569643c40468e747de8802dd1124ac5d1d01540f724e95a42f4fc55213057d99b11052b692c96d43caf4fbede5469b22ca079b52af9b9777a11592b919c1d5c4abf22a671fdd89c4b1baaa1a7301273fe3723eac795533ac63266b0b76c", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x8802, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)) [ 2182.337239][T22183] block nbd4: Device being setup by another task [ 2182.491318][T22192] loop7: detected capacity change from 0 to 1036 21:32:27 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2c5}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2182.620840][T22192] loop_set_status: loop7 () has still dirty pages (nrpages=16) [ 2182.683905][T22192] loop2: detected capacity change from 0 to 11 [ 2182.786497][T22192] FAT-fs (loop2): Unrecognized mount option "rootcontxtuser_u" or missing value 21:32:28 executing program 0: r0 = syz_io_uring_setup(0x184, &(0x7f0000000080), &(0x7f0000147000/0x2000)=nil, &(0x7f0000149000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d30, 0xc103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x20408}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x1800) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)) r5 = io_uring_setup(0x2099, &(0x7f0000000340)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0x11, 0x21000000, r6) syz_io_uring_submit(r1, r2, &(0x7f0000001140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001100), 0x1, 0x0, 0x1, {0x0, r6}}, 0x80) getdents64(r4, &(0x7f0000000040)=""/4096, 0x1000) open(&(0x7f0000000000)='./file0\x00', 0x2241, 0x7d) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_io_uring_setup(0x117c, &(0x7f0000000140), &(0x7f0000ffb000/0x4000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r9 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r9, 0x80, &(0x7f0000000240)=@vsock}, 0x0) sendto(r9, 0x0, 0x0, 0x0, 0x0, 0x0) r10 = ioctl$NS_GET_PARENT(r4, 0xb702, 0x0) ppoll(&(0x7f0000001040)=[{r9, 0x10}, {r4, 0x8200}, {r10, 0x101}], 0x3, &(0x7f0000001080)={0x0, 0x3938700}, &(0x7f00000010c0)={[0x7]}, 0x8) 21:32:28 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2c6}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:28 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x600}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) [ 2182.966451][T22201] loop2: detected capacity change from 0 to 11 21:32:28 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2c7}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:28 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:32:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x400454ca) 21:32:28 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10b02, 0x1c0) pwritev(r1, &(0x7f0000000540)=[{0x0}, {&(0x7f0000000580)="3fa095174410292853d3ec730932f2512f261e6d04be2dd19f1ace8a12133207a894971fb1df380130e113f9333fe9", 0x2f}], 0x2, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x424002d9f) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x6a) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80006) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x1, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d97ffb6954732ffe375f19b9d3e5ca6831952a1c900", [0x0, 0x3]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) mount$fuseblk(&(0x7f0000000180), &(0x7f0000000200)='./file0\x00', &(0x7f0000000680), 0x10, 0x0) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./cgroup/cgroup.procs\x00', 0x5ea, 0x7, &(0x7f0000001a80)=[{&(0x7f0000000480)="d469ade861eabfa8c22fbf60b6d24e444ae30774448b527777b18de45d5d0f90aac51a2810662cf7b7bc115f7e526a86e7bc8ff9d09fded6b928ac19b8a08c39dd7a602843d54d13d2ac66c0ba1c61a90a17237a15f96e757470f278ab0905a6967e3d51530029f8ff2d00ce2e6115b9e8dd8344be605e41ee6c8b9aa84ae6af52ec51695367dd6956e34fc9cd189e11399de2d0ff44a62d4364ba3e5ddc5184c657e159d3d68a3ac7813d0b1c0f93b7dd6232", 0xb3, 0xb89}, {&(0x7f00000005c0)="2373a4cdcfd9987b800dc725e7b6ce7e3b18a95ddad9105feb32938dc47db7c6ad8008e0c104439f0a8937ba6748cd166cb9e2c866dc7bcdde8d7292bb38f569aacb403adc8085e667d72c88a2aa77666f7dbd173bbceb6c41b5ef5326a2456b177d30a2d1c61a20b542f470cdc69315cd3c5bec", 0x74, 0x1}, {&(0x7f0000000a80)="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", 0xe00, 0x6}, {&(0x7f0000000640)="daf9ff921eafebcd27f29fb9a63b1a93aaa9701b4c74f7c76314", 0x1a}, {&(0x7f00000006c0), 0x0, 0x1}, {&(0x7f0000000780)="743269b5f69dbf692fd025fe166473f0e3d9c013d2fada392011def73a43ec865eed65f7c6be9b4c853df7f9edfc3551577c4e09348b700925406532c47478232a08dee2b6b88f0c62d50a3ea1345242e72785d11f58c39fc23cb3ba7bed02e36056da136505384832be7403ccf92c62b989e5ffa750720fd5311c765bd08b8cc52accb7201e6db71a2df97faaf1de003e71b8c04fa459e9ad2fe6017b2451fe9e59397478462ab95b19", 0xaa, 0x8}, {&(0x7f0000001980)="a27f821448dd0391f871772f97edccf66afb1d6d7666f41d046a4355582e0c2379c044c19cbf7e59c643b1c17b8e4df238d913341189c2686ca621525aafc948884a7deed8031773befece3eaff1167bcf18f044681a4a7941f97f3d40c70ec42d0e960989655a22d48d540407cf4bd721511443519711f8bb95b5f1c9631b3c87feb1a4b758b394045ced6928d6c24c8248e6469a613e4c5fb90ac9492d2a2bbfcad8e96670407afec11c33c2715206b25f1c61f605c897430ce5621ae43d8570edc4a4848e4c36fb0bf5409cb417e3ad1c70cb23f7790379e98039f15953c375c61f769b4d5f2068c8641d21", 0xed, 0x3f}], 0x200400, &(0x7f0000001880)=ANY=[@ANYBLOB="71756965742c726f6f74636f6e7478741d757365725f752c6673636f6e746578743d726f0500000069643d", @ANYRESDEC=0x0, @ANYBLOB="2c61707072776973655f747970653d696d617369672c66756e633d43524544535f434845434b2c66736e616d653d292f5b2c657569643c40468e747de8802dd1124ac5d1d01540f724e95a42f4fc55213057d99b11052b692c96d43caf4fbede5469b22ca079b52af9b9777a11592b919c1d5c4abf22a671fdd89c4b1baaa1a7301273fe3723eac795533ac63266b0b76c", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x8802, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)) 21:32:28 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2c8}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:28 executing program 0: r0 = syz_io_uring_setup(0x184, &(0x7f0000000080), &(0x7f0000147000/0x2000)=nil, &(0x7f0000149000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d30, 0xc103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x20408}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x1800) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)) r5 = io_uring_setup(0x2099, &(0x7f0000000340)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0x11, 0x21000000, r6) syz_io_uring_submit(r1, r2, &(0x7f0000001140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001100), 0x1, 0x0, 0x1, {0x0, r6}}, 0x80) getdents64(r4, &(0x7f0000000040)=""/4096, 0x1000) open(&(0x7f0000000000)='./file0\x00', 0x2241, 0x7d) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_io_uring_setup(0x117c, &(0x7f0000000140), &(0x7f0000ffb000/0x4000)=nil, &(0x7f00005ea000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r9 = socket$vsock_stream(0x28, 0x1, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000080)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r9, 0x80, &(0x7f0000000240)=@vsock}, 0x0) sendto(r9, 0x0, 0x0, 0x0, 0x0, 0x0) r10 = ioctl$NS_GET_PARENT(r4, 0xb702, 0x0) ppoll(&(0x7f0000001040)=[{r9, 0x10}, {r4, 0x8200}, {r10, 0x101}], 0x3, &(0x7f0000001080)={0x0, 0x3938700}, &(0x7f00000010c0)={[0x7]}, 0x8) [ 2183.350341][T22243] loop7: detected capacity change from 0 to 1036 [ 2183.408617][T22249] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 2183.448065][T22247] block nbd4: Device being setup by another task [ 2183.508006][T22243] loop_set_status: loop7 () has still dirty pages (nrpages=39) [ 2183.561207][ T51] I/O error, dev loop7, sector 640 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 2183.571362][ T51] Buffer I/O error on dev loop7, logical block 80, lost async page write [ 2183.581077][ T51] I/O error, dev loop7, sector 648 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 2183.587692][T22243] loop2: detected capacity change from 0 to 11 [ 2183.591170][ T51] Buffer I/O error on dev loop7, logical block 81, lost async page write [ 2183.605654][ T51] I/O error, dev loop7, sector 656 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 2183.615571][ T51] Buffer I/O error on dev loop7, logical block 82, lost async page write [ 2183.624531][ T51] I/O error, dev loop7, sector 664 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 2183.634428][ T51] Buffer I/O error on dev loop7, logical block 83, lost async page write [ 2183.643290][ T51] I/O error, dev loop7, sector 672 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 2183.653116][ T51] Buffer I/O error on dev loop7, logical block 84, lost async page write [ 2183.661896][ T51] I/O error, dev loop7, sector 680 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 2183.671806][ T51] Buffer I/O error on dev loop7, logical block 85, lost async page write [ 2183.680694][ T51] I/O error, dev loop7, sector 688 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 2183.690519][ T51] Buffer I/O error on dev loop7, logical block 86, lost async page write [ 2183.699784][ T51] I/O error, dev loop7, sector 696 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 21:32:29 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x699}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) [ 2183.709629][ T51] Buffer I/O error on dev loop7, logical block 87, lost async page write [ 2183.718367][ T51] I/O error, dev loop7, sector 704 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 2183.728409][ T51] Buffer I/O error on dev loop7, logical block 88, lost async page write [ 2183.737132][ T51] Buffer I/O error on dev loop7, logical block 89, lost async page write 21:32:29 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2c9}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2183.803034][T22243] FAT-fs (loop2): Unrecognized mount option "rootcontxtuser_u" or missing value 21:32:29 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2ca}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:29 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10b02, 0x1c0) pwritev(r1, &(0x7f0000000540)=[{0x0}, {&(0x7f0000000580)="3fa095174410292853d3ec730932f2512f261e6d04be2dd19f1ace8a12133207a894971fb1df380130e113f9333fe9", 0x2f}], 0x2, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x424002d9f) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x6a) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80006) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x1, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d97ffb6954732ffe375f19b9d3e5ca6831952a1c900", [0x0, 0x3]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) mount$fuseblk(&(0x7f0000000180), &(0x7f0000000200)='./file0\x00', &(0x7f0000000680), 0x10, 0x0) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./cgroup/cgroup.procs\x00', 0x5ea, 0x7, &(0x7f0000001a80)=[{&(0x7f0000000480)="d469ade861eabfa8c22fbf60b6d24e444ae30774448b527777b18de45d5d0f90aac51a2810662cf7b7bc115f7e526a86e7bc8ff9d09fded6b928ac19b8a08c39dd7a602843d54d13d2ac66c0ba1c61a90a17237a15f96e757470f278ab0905a6967e3d51530029f8ff2d00ce2e6115b9e8dd8344be605e41ee6c8b9aa84ae6af52ec51695367dd6956e34fc9cd189e11399de2d0ff44a62d4364ba3e5ddc5184c657e159d3d68a3ac7813d0b1c0f93b7dd6232", 0xb3, 0xb89}, {&(0x7f00000005c0)="2373a4cdcfd9987b800dc725e7b6ce7e3b18a95ddad9105feb32938dc47db7c6ad8008e0c104439f0a8937ba6748cd166cb9e2c866dc7bcdde8d7292bb38f569aacb403adc8085e667d72c88a2aa77666f7dbd173bbceb6c41b5ef5326a2456b177d30a2d1c61a20b542f470cdc69315cd3c5bec", 0x74, 0x1}, {&(0x7f0000000a80)="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", 0xe00, 0x6}, {&(0x7f0000000640)="daf9ff921eafebcd27f29fb9a63b1a93aaa9701b4c74f7c76314", 0x1a}, {&(0x7f00000006c0), 0x0, 0x1}, {&(0x7f0000000780)="743269b5f69dbf692fd025fe166473f0e3d9c013d2fada392011def73a43ec865eed65f7c6be9b4c853df7f9edfc3551577c4e09348b700925406532c47478232a08dee2b6b88f0c62d50a3ea1345242e72785d11f58c39fc23cb3ba7bed02e36056da136505384832be7403ccf92c62b989e5ffa750720fd5311c765bd08b8cc52accb7201e6db71a2df97faaf1de003e71b8c04fa459e9ad2fe6017b2451fe9e59397478462ab95b19", 0xaa, 0x8}, {&(0x7f0000001980)="a27f821448dd0391f871772f97edccf66afb1d6d7666f41d046a4355582e0c2379c044c19cbf7e59c643b1c17b8e4df238d913341189c2686ca621525aafc948884a7deed8031773befece3eaff1167bcf18f044681a4a7941f97f3d40c70ec42d0e960989655a22d48d540407cf4bd721511443519711f8bb95b5f1c9631b3c87feb1a4b758b394045ced6928d6c24c8248e6469a613e4c5fb90ac9492d2a2bbfcad8e96670407afec11c33c2715206b25f1c61f605c897430ce5621ae43d8570edc4a4848e4c36fb0bf5409cb417e3ad1c70cb23f7790379e98039f15953c375c61f769b4d5f2068c8641d21", 0xed, 0x3f}], 0x200400, &(0x7f0000001880)=ANY=[@ANYBLOB="71756965742c726f6f74636f6e7478741d757365725f752c6673636f6e746578743d726f0500000069643d", @ANYRESDEC=0x0, @ANYBLOB="2c61707072776973655f747970653d696d617369672c66756e633d43524544535f434845434b2c66736e616d653d292f5b2c657569643c40468e747de8802dd1124ac5d1d01540f724e95a42f4fc55213057d99b11052b692c96d43caf4fbede5469b22ca079b52af9b9777a11592b919c1d5c4abf22a671fdd89c4b1baaa1a7301273fe3723eac795533ac63266b0b76c", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x8802, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)) 21:32:29 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x700}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:32:29 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10b02, 0x1c0) pwritev(r1, &(0x7f0000000540)=[{0x0}, {&(0x7f0000000580)="3fa095174410292853d3ec730932f2512f261e6d04be2dd19f1ace8a12133207a894971fb1df380130e113f9333fe9", 0x2f}], 0x2, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x424002d9f) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x6a) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80006) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x1, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d97ffb6954732ffe375f19b9d3e5ca6831952a1c900", [0x0, 0x3]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) mount$fuseblk(&(0x7f0000000180), &(0x7f0000000200)='./file0\x00', &(0x7f0000000680), 0x10, 0x0) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./cgroup/cgroup.procs\x00', 0x5ea, 0x7, &(0x7f0000001a80)=[{&(0x7f0000000480)="d469ade861eabfa8c22fbf60b6d24e444ae30774448b527777b18de45d5d0f90aac51a2810662cf7b7bc115f7e526a86e7bc8ff9d09fded6b928ac19b8a08c39dd7a602843d54d13d2ac66c0ba1c61a90a17237a15f96e757470f278ab0905a6967e3d51530029f8ff2d00ce2e6115b9e8dd8344be605e41ee6c8b9aa84ae6af52ec51695367dd6956e34fc9cd189e11399de2d0ff44a62d4364ba3e5ddc5184c657e159d3d68a3ac7813d0b1c0f93b7dd6232", 0xb3, 0xb89}, {&(0x7f00000005c0)="2373a4cdcfd9987b800dc725e7b6ce7e3b18a95ddad9105feb32938dc47db7c6ad8008e0c104439f0a8937ba6748cd166cb9e2c866dc7bcdde8d7292bb38f569aacb403adc8085e667d72c88a2aa77666f7dbd173bbceb6c41b5ef5326a2456b177d30a2d1c61a20b542f470cdc69315cd3c5bec", 0x74, 0x1}, {&(0x7f0000000a80)="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", 0xe00, 0x6}, {&(0x7f0000000640)="daf9ff921eafebcd27f29fb9a63b1a93aaa9701b4c74f7c76314", 0x1a}, {&(0x7f00000006c0), 0x0, 0x1}, {&(0x7f0000000780)="743269b5f69dbf692fd025fe166473f0e3d9c013d2fada392011def73a43ec865eed65f7c6be9b4c853df7f9edfc3551577c4e09348b700925406532c47478232a08dee2b6b88f0c62d50a3ea1345242e72785d11f58c39fc23cb3ba7bed02e36056da136505384832be7403ccf92c62b989e5ffa750720fd5311c765bd08b8cc52accb7201e6db71a2df97faaf1de003e71b8c04fa459e9ad2fe6017b2451fe9e59397478462ab95b19", 0xaa, 0x8}, {&(0x7f0000001980)="a27f821448dd0391f871772f97edccf66afb1d6d7666f41d046a4355582e0c2379c044c19cbf7e59c643b1c17b8e4df238d913341189c2686ca621525aafc948884a7deed8031773befece3eaff1167bcf18f044681a4a7941f97f3d40c70ec42d0e960989655a22d48d540407cf4bd721511443519711f8bb95b5f1c9631b3c87feb1a4b758b394045ced6928d6c24c8248e6469a613e4c5fb90ac9492d2a2bbfcad8e96670407afec11c33c2715206b25f1c61f605c897430ce5621ae43d8570edc4a4848e4c36fb0bf5409cb417e3ad1c70cb23f7790379e98039f15953c375c61f769b4d5f2068c8641d21", 0xed, 0x3f}], 0x200400, &(0x7f0000001880)=ANY=[@ANYBLOB="71756965742c726f6f74636f6e7478741d757365725f752c6673636f6e746578743d726f0500000069643d", @ANYRESDEC=0x0, @ANYBLOB="2c61707072776973655f747970653d696d617369672c66756e633d43524544535f434845434b2c66736e616d653d292f5b2c657569643c40468e747de8802dd1124ac5d1d01540f724e95a42f4fc55213057d99b11052b692c96d43caf4fbede5469b22ca079b52af9b9777a11592b919c1d5c4abf22a671fdd89c4b1baaa1a7301273fe3723eac795533ac63266b0b76c", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x8802, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)) 21:32:29 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2cb}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:29 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:32:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x40049409) [ 2184.157824][T22284] loop7: detected capacity change from 0 to 1036 21:32:29 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2cc}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2184.304707][T22296] loop0: detected capacity change from 0 to 11 [ 2184.328246][T22284] loop_set_status: loop7 () has still dirty pages (nrpages=73) [ 2184.353854][T22296] FAT-fs (loop0): Unrecognized mount option "rootcontxtuser_u" or missing value [ 2184.448293][T22311] block nbd4: Device being setup by another task 21:32:29 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2cd}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:29 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10b02, 0x1c0) pwritev(r1, &(0x7f0000000540)=[{0x0}, {&(0x7f0000000580)="3fa095174410292853d3ec730932f2512f261e6d04be2dd19f1ace8a12133207a894971fb1df380130e113f9333fe9", 0x2f}], 0x2, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x424002d9f) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x6a) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80006) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x1, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d97ffb6954732ffe375f19b9d3e5ca6831952a1c900", [0x0, 0x3]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) mount$fuseblk(&(0x7f0000000180), &(0x7f0000000200)='./file0\x00', &(0x7f0000000680), 0x10, 0x0) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./cgroup/cgroup.procs\x00', 0x5ea, 0x7, &(0x7f0000001a80)=[{&(0x7f0000000480)="d469ade861eabfa8c22fbf60b6d24e444ae30774448b527777b18de45d5d0f90aac51a2810662cf7b7bc115f7e526a86e7bc8ff9d09fded6b928ac19b8a08c39dd7a602843d54d13d2ac66c0ba1c61a90a17237a15f96e757470f278ab0905a6967e3d51530029f8ff2d00ce2e6115b9e8dd8344be605e41ee6c8b9aa84ae6af52ec51695367dd6956e34fc9cd189e11399de2d0ff44a62d4364ba3e5ddc5184c657e159d3d68a3ac7813d0b1c0f93b7dd6232", 0xb3, 0xb89}, {&(0x7f00000005c0)="2373a4cdcfd9987b800dc725e7b6ce7e3b18a95ddad9105feb32938dc47db7c6ad8008e0c104439f0a8937ba6748cd166cb9e2c866dc7bcdde8d7292bb38f569aacb403adc8085e667d72c88a2aa77666f7dbd173bbceb6c41b5ef5326a2456b177d30a2d1c61a20b542f470cdc69315cd3c5bec", 0x74, 0x1}, {&(0x7f0000000a80)="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", 0xe00, 0x6}, {&(0x7f0000000640)="daf9ff921eafebcd27f29fb9a63b1a93aaa9701b4c74f7c76314", 0x1a}, {&(0x7f00000006c0), 0x0, 0x1}, {&(0x7f0000000780)="743269b5f69dbf692fd025fe166473f0e3d9c013d2fada392011def73a43ec865eed65f7c6be9b4c853df7f9edfc3551577c4e09348b700925406532c47478232a08dee2b6b88f0c62d50a3ea1345242e72785d11f58c39fc23cb3ba7bed02e36056da136505384832be7403ccf92c62b989e5ffa750720fd5311c765bd08b8cc52accb7201e6db71a2df97faaf1de003e71b8c04fa459e9ad2fe6017b2451fe9e59397478462ab95b19", 0xaa, 0x8}, {&(0x7f0000001980)="a27f821448dd0391f871772f97edccf66afb1d6d7666f41d046a4355582e0c2379c044c19cbf7e59c643b1c17b8e4df238d913341189c2686ca621525aafc948884a7deed8031773befece3eaff1167bcf18f044681a4a7941f97f3d40c70ec42d0e960989655a22d48d540407cf4bd721511443519711f8bb95b5f1c9631b3c87feb1a4b758b394045ced6928d6c24c8248e6469a613e4c5fb90ac9492d2a2bbfcad8e96670407afec11c33c2715206b25f1c61f605c897430ce5621ae43d8570edc4a4848e4c36fb0bf5409cb417e3ad1c70cb23f7790379e98039f15953c375c61f769b4d5f2068c8641d21", 0xed, 0x3f}], 0x200400, &(0x7f0000001880)=ANY=[@ANYBLOB="71756965742c726f6f74636f6e7478741d757365725f752c6673636f6e746578743d726f0500000069643d", @ANYRESDEC=0x0, @ANYBLOB="2c61707072776973655f747970653d696d617369672c66756e633d43524544535f434845434b2c66736e616d653d292f5b2c657569643c40468e747de8802dd1124ac5d1d01540f724e95a42f4fc55213057d99b11052b692c96d43caf4fbede5469b22ca079b52af9b9777a11592b919c1d5c4abf22a671fdd89c4b1baaa1a7301273fe3723eac795533ac63266b0b76c", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x8802, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)) [ 2184.510024][T22284] loop2: detected capacity change from 0 to 11 [ 2184.559067][T22284] FAT-fs (loop2): Unrecognized mount option "rootcontxtuser_u" or missing value 21:32:30 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2ce}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:30 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xa1a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x3}) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000180)=""/204, 0xcc, 0x0, 0x0) mmap(&(0x7f0000259000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0x0, 0x4000000) r2 = socket$netlink(0x10, 0x3, 0x0) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000001900)=""/84, 0x54}], 0x1, 0x4000000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000001d40)=ANY=[@ANYBLOB="5000000010000507000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800c0001006d6163766c616e000c00028008000100100000000a000500040000000000000308000a00648881d3f45c68672316f595218512f1ad8163c5726777d19b6f3387ffbc4d604198f19187931fcabe17b2a41de62f8a820855", @ANYRES32, @ANYBLOB], 0x50}}, 0x0) mq_open(&(0x7f0000000080)='\x00', 0x80, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x3f, 0x3}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x5a1f00, 0x0) mq_open(0x0, 0x1, 0x60, &(0x7f0000001b80)={0x904, 0x6, 0x3, 0xfffffffffffffff7}) sendmsg$nl_route(r2, &(0x7f0000001800)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000017c0)={&(0x7f00000016c0)=@RTM_DELMDB={0xd8, 0x55, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x0, 0x4, {@in6_addr=@remote, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x0, {@in6_addr=@local, 0x105ba}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x0, 0x0, {@in6_addr=@empty}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x3, 0x0, {@in6_addr=@loopback, 0x8edd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x1, 0x1, {@ip4=@loopback, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x0, 0x2, {@in6_addr=@private0={0xfc, 0x0, '\x00', 0x1}, 0x800}}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x8001}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x110, r0, 0x809ab000) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000001a80)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001a40)={&(0x7f0000000540)=ANY=[], 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=@deltaction={0x1fc, 0x31, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffe}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1ff}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @TCA_ACT_TAB={0x50, 0x1, [{0xc, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x26, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x16f}}, {0x10, 0x1b, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}]}, @TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x80, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x11e}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}, @TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfff}}]}, @TCA_ACT_TAB={0x48, 0x1, [{0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0x81, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0x10, 0x13, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}]}, @TCA_ACT_TAB={0x44, 0x1, [{0x10, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x14, 0x95, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}]}, @TCA_ACT_TAB={0x64, 0x1, [{0x10, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80000001}}, {0x10, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2d6e}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x4000805}, 0x4048040) [ 2184.697728][T22328] loop7: detected capacity change from 0 to 1036 21:32:30 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x900}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:32:30 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2cf}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2184.837259][T22333] loop_set_status: loop7 () has still dirty pages (nrpages=16) [ 2184.891745][T22333] loop0: detected capacity change from 0 to 11 [ 2184.924778][T22333] FAT-fs (loop0): Unrecognized mount option "rootcontxtuser_u" or missing value 21:32:30 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2d0}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2184.929030][T22347] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 21:32:30 executing program 0: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10b02, 0x1c0) pwritev(r1, &(0x7f0000000540)=[{0x0}, {&(0x7f0000000580)="3fa095174410292853d3ec730932f2512f261e6d04be2dd19f1ace8a12133207a894971fb1df380130e113f9333fe9", 0x2f}], 0x2, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x424002d9f) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x6a) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80006) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000940)={0x0, {}, 0x0, {}, 0xb3b, 0x1, 0x0, 0x1, "1dcc79dc871c727f5161ac2a8e4cc9840bf9758bd451be073ffc9a88295eb61f59ed7b505b740380e9e52408f09a3a51eb40921a93b564681049851448ebb8ba", "3ffc41dee2559d97ffb6954732ffe375f19b9d3e5ca6831952a1c900", [0x0, 0x3]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) mount$fuseblk(&(0x7f0000000180), &(0x7f0000000200)='./file0\x00', &(0x7f0000000680), 0x10, 0x0) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./cgroup/cgroup.procs\x00', 0x5ea, 0x7, &(0x7f0000001a80)=[{&(0x7f0000000480)="d469ade861eabfa8c22fbf60b6d24e444ae30774448b527777b18de45d5d0f90aac51a2810662cf7b7bc115f7e526a86e7bc8ff9d09fded6b928ac19b8a08c39dd7a602843d54d13d2ac66c0ba1c61a90a17237a15f96e757470f278ab0905a6967e3d51530029f8ff2d00ce2e6115b9e8dd8344be605e41ee6c8b9aa84ae6af52ec51695367dd6956e34fc9cd189e11399de2d0ff44a62d4364ba3e5ddc5184c657e159d3d68a3ac7813d0b1c0f93b7dd6232", 0xb3, 0xb89}, {&(0x7f00000005c0)="2373a4cdcfd9987b800dc725e7b6ce7e3b18a95ddad9105feb32938dc47db7c6ad8008e0c104439f0a8937ba6748cd166cb9e2c866dc7bcdde8d7292bb38f569aacb403adc8085e667d72c88a2aa77666f7dbd173bbceb6c41b5ef5326a2456b177d30a2d1c61a20b542f470cdc69315cd3c5bec", 0x74, 0x1}, {&(0x7f0000000a80)="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", 0xe00, 0x6}, {&(0x7f0000000640)="daf9ff921eafebcd27f29fb9a63b1a93aaa9701b4c74f7c76314", 0x1a}, {&(0x7f00000006c0), 0x0, 0x1}, {&(0x7f0000000780)="743269b5f69dbf692fd025fe166473f0e3d9c013d2fada392011def73a43ec865eed65f7c6be9b4c853df7f9edfc3551577c4e09348b700925406532c47478232a08dee2b6b88f0c62d50a3ea1345242e72785d11f58c39fc23cb3ba7bed02e36056da136505384832be7403ccf92c62b989e5ffa750720fd5311c765bd08b8cc52accb7201e6db71a2df97faaf1de003e71b8c04fa459e9ad2fe6017b2451fe9e59397478462ab95b19", 0xaa, 0x8}, {&(0x7f0000001980)="a27f821448dd0391f871772f97edccf66afb1d6d7666f41d046a4355582e0c2379c044c19cbf7e59c643b1c17b8e4df238d913341189c2686ca621525aafc948884a7deed8031773befece3eaff1167bcf18f044681a4a7941f97f3d40c70ec42d0e960989655a22d48d540407cf4bd721511443519711f8bb95b5f1c9631b3c87feb1a4b758b394045ced6928d6c24c8248e6469a613e4c5fb90ac9492d2a2bbfcad8e96670407afec11c33c2715206b25f1c61f605c897430ce5621ae43d8570edc4a4848e4c36fb0bf5409cb417e3ad1c70cb23f7790379e98039f15953c375c61f769b4d5f2068c8641d21", 0xed, 0x3f}], 0x200400, &(0x7f0000001880)=ANY=[@ANYBLOB="71756965742c726f6f74636f6e7478741d757365725f752c6673636f6e746578743d726f0500000069643d", @ANYRESDEC=0x0, @ANYBLOB="2c61707072776973655f747970653d696d617369672c66756e633d43524544535f434845434b2c66736e616d653d292f5b2c657569643c40468e747de8802dd1124ac5d1d01540f724e95a42f4fc55213057d99b11052b692c96d43caf4fbede5469b22ca079b52af9b9777a11592b919c1d5c4abf22a671fdd89c4b1baaa1a7301273fe3723eac795533ac63266b0b76c", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x8802, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000280)) [ 2185.036241][T22339] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 21:32:30 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2d1}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:30 executing program 3: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, &(0x7f00000001c0)={0x1ff}, 0x0, 0x0) 21:32:30 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002d00), 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xa00}, 0x0, &(0x7f00000001c0)={0x1ff}, &(0x7f0000000040)={0x0, r1+30000000}, 0x0) 21:32:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x5, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x6, 0x0, 0x2000000, 0x5, 0x6, 0x1, 0x0, 0x0, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = perf_event_open(&(0x7f00000009c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xff}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x25, 0x1, 0x0, 0x17, 0x0, 0xfffd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x4, 0x0, 0x1034, 0x0, 0x9, 0x8, 0x4, 0xfffffffe, 0x800, 0x0, @perf_bp={&(0x7f0000000200)}, 0xa984, 0x0, 0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x4}, r0, 0x10, r3, 0xa) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r5 = socket(0x2, 0x1, 0x0) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f00000000c0)=0x20) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) ioctl$NBD_DO_IT(r4, 0x40081271) 21:32:30 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xa1a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x3}) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000180)=""/204, 0xcc, 0x0, 0x0) mmap(&(0x7f0000259000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0x0, 0x4000000) r2 = socket$netlink(0x10, 0x3, 0x0) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000001900)=""/84, 0x54}], 0x1, 0x4000000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000001d40)=ANY=[@ANYBLOB="5000000010000507000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800c0001006d6163766c616e000c00028008000100100000000a000500040000000000000308000a00648881d3f45c68672316f595218512f1ad8163c5726777d19b6f3387ffbc4d604198f19187931fcabe17b2a41de62f8a820855", @ANYRES32, @ANYBLOB], 0x50}}, 0x0) mq_open(&(0x7f0000000080)='\x00', 0x80, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x3f, 0x3}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x5a1f00, 0x0) mq_open(0x0, 0x1, 0x60, &(0x7f0000001b80)={0x904, 0x6, 0x3, 0xfffffffffffffff7}) sendmsg$nl_route(r2, &(0x7f0000001800)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000017c0)={&(0x7f00000016c0)=@RTM_DELMDB={0xd8, 0x55, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x0, 0x4, {@in6_addr=@remote, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x0, {@in6_addr=@local, 0x105ba}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x0, 0x0, {@in6_addr=@empty}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x3, 0x0, {@in6_addr=@loopback, 0x8edd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x1, 0x1, {@ip4=@loopback, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x0, 0x2, {@in6_addr=@private0={0xfc, 0x0, '\x00', 0x1}, 0x800}}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x8001}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x110, r0, 0x809ab000) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000001a80)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001a40)={&(0x7f0000000540)=ANY=[], 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=@deltaction={0x1fc, 0x31, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffe}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1ff}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @TCA_ACT_TAB={0x50, 0x1, [{0xc, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x26, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x16f}}, {0x10, 0x1b, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}]}, @TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x80, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x11e}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}, @TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfff}}]}, @TCA_ACT_TAB={0x48, 0x1, [{0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0x81, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0x10, 0x13, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}]}, @TCA_ACT_TAB={0x44, 0x1, [{0x10, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x14, 0x95, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}]}, @TCA_ACT_TAB={0x64, 0x1, [{0x10, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80000001}}, {0x10, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2d6e}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x4000805}, 0x4048040) [ 2185.304600][T22368] loop7: detected capacity change from 0 to 1036 21:32:30 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2d2}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2185.434323][T22388] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2185.454722][T22392] loop0: detected capacity change from 0 to 11 [ 2185.473271][T22385] block nbd4: Device being setup by another task 21:32:30 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2d3}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2185.495508][T22392] FAT-fs (loop0): Unrecognized mount option "rootcontxtuser_u" or missing value 21:32:31 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2d4}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) 21:32:31 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xa1a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r1 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x3}) mq_timedsend(r1, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000180)=""/204, 0xcc, 0x0, 0x0) mmap(&(0x7f0000259000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0x0, 0x4000000) r2 = socket$netlink(0x10, 0x3, 0x0) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000001900)=""/84, 0x54}], 0x1, 0x4000000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000001d40)=ANY=[@ANYBLOB="5000000010000507000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800c0001006d6163766c616e000c00028008000100100000000a000500040000000000000308000a00648881d3f45c68672316f595218512f1ad8163c5726777d19b6f3387ffbc4d604198f19187931fcabe17b2a41de62f8a820855", @ANYRES32, @ANYBLOB], 0x50}}, 0x0) mq_open(&(0x7f0000000080)='\x00', 0x80, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x3f, 0x3}) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x5a1f00, 0x0) mq_open(0x0, 0x1, 0x60, &(0x7f0000001b80)={0x904, 0x6, 0x3, 0xfffffffffffffff7}) sendmsg$nl_route(r2, &(0x7f0000001800)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000017c0)={&(0x7f00000016c0)=@RTM_DELMDB={0xd8, 0x55, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x0, 0x4, {@in6_addr=@remote, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x0, {@in6_addr=@local, 0x105ba}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x0, 0x0, {@in6_addr=@empty}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x3, 0x0, {@in6_addr=@loopback, 0x8edd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x1, 0x1, {@ip4=@loopback, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x0, 0x2, {@in6_addr=@private0={0xfc, 0x0, '\x00', 0x1}, 0x800}}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x8001}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x110, r0, 0x809ab000) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000001a80)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001a40)={&(0x7f0000000540)=ANY=[], 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=@deltaction={0x1fc, 0x31, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffe}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1ff}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @TCA_ACT_TAB={0x50, 0x1, [{0xc, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x26, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x16f}}, {0x10, 0x1b, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}]}, @TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x80, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x11e}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}]}, @TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfff}}]}, @TCA_ACT_TAB={0x48, 0x1, [{0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}, {0xc, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0x81, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0x10, 0x13, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}]}, @TCA_ACT_TAB={0x44, 0x1, [{0x10, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x14, 0x95, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}]}, @TCA_ACT_TAB={0x64, 0x1, [{0x10, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80000001}}, {0x10, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2d6e}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x4000805}, 0x4048040) 21:32:31 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2d5}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2185.833552][T22414] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 21:32:31 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{0x0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x2, &(0x7f0000000480)=""/157, 0x9d}}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000003240)=""/4096, 0x1000}], 0x2d6}}], 0x2, 0x0, &(0x7f0000006a40)={0x0, 0x3938700}) [ 2221.048624][ T1225] ieee802154 phy0 wpan0: encryption failed: -22 [ 2221.055050][ T1225] ieee802154 phy1 wpan1: encryption failed: -22 [ 2238.497659][ T26] Bluetooth: hci3: command 0x0406 tx timeout [ 2282.488210][ T1225] ieee802154 phy0 wpan0: encryption failed: -22 [ 2282.495414][ T1225] ieee802154 phy1 wpan1: encryption failed: -22 [ 2289.697372][T21349] Bluetooth: hci2: command 0x0406 tx timeout [ 2334.338091][ T27] INFO: task syz-executor.0:22368 blocked for more than 143 seconds. [ 2334.346260][ T27] Not tainted 5.16.0-rc1-syzkaller #0 [ 2334.354979][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2334.366553][ T27] task:syz-executor.0 state:D stack:26856 pid:22368 ppid: 21032 flags:0x00004004 [ 2334.376136][ T27] Call Trace: [ 2334.379821][ T27] [ 2334.383119][ T27] __schedule+0xa9a/0x4940 [ 2334.387836][ T27] ? io_schedule_timeout+0x180/0x180 [ 2334.393135][ T27] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 2334.399257][ T27] schedule+0xd2/0x260 [ 2334.403425][ T27] blk_mq_freeze_queue_wait+0x112/0x160 [ 2334.409300][ T27] ? blk_mq_queue_inflight+0xa0/0xa0 [ 2334.414598][ T27] ? __sanitizer_cov_trace_cmp4+0x1c/0x70 [ 2334.420413][ T27] ? finish_wait+0x270/0x270 [ 2334.425501][ T27] loop_set_status+0x440/0x930 [ 2334.430711][ T27] loop_set_status_old+0x148/0x1b0 [ 2334.435833][ T27] ? loop_set_status_compat+0x100/0x100 [ 2334.441614][ T27] ? filter_irq_stacks+0x90/0x90 [ 2334.446882][ T27] ? tomoyo_path_number_perm+0x441/0x590 [ 2334.452971][ T27] ? security_file_ioctl+0x50/0xb0 [ 2334.458618][ T27] ? __x64_sys_ioctl+0xb3/0x200 [ 2334.463526][ T27] ? do_syscall_64+0x35/0xb0 [ 2334.469708][ T27] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2334.475835][ T27] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 2334.481982][ T27] ? lockdep_hardirqs_on+0x79/0x100 [ 2334.487877][ T27] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 2334.493800][ T27] lo_ioctl+0x3e9/0x17c0 [ 2334.498162][ T27] ? find_held_lock+0x2d/0x110 [ 2334.503423][ T27] ? loop_set_status_old+0x1b0/0x1b0 [ 2334.509302][ T27] ? tomoyo_path_number_perm+0x204/0x590 [ 2334.515217][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 2334.520912][ T27] ? tomoyo_path_number_perm+0x441/0x590 [ 2334.527008][ T27] ? irqentry_enter+0x28/0x50 [ 2334.531810][ T27] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2334.538480][ T27] ? lockdep_hardirqs_on+0x79/0x100 [ 2334.543690][ T27] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2334.549954][ T27] ? __x64_sys_ioctl+0xbe/0x200 [ 2334.554966][ T27] ? do_vfs_ioctl+0xab/0x15d0 [ 2334.559895][ T27] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 2334.565818][ T27] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 2334.572166][ T27] ? do_vfs_ioctl+0x132/0x15d0 [ 2334.576951][ T27] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 2334.584267][ T27] ? blkdev_common_ioctl+0x123/0x1910 [ 2334.590663][ T27] ? blk_ioctl_discard+0x330/0x330 [ 2334.595830][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 2334.601174][ T27] ? irqentry_enter+0x28/0x50 [ 2334.605883][ T27] ? loop_set_status_old+0x1b0/0x1b0 [ 2334.611652][ T27] blkdev_ioctl+0x37a/0x800 [ 2334.616170][ T27] ? blkdev_common_ioctl+0x1910/0x1910 [ 2334.621725][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2334.628249][ T27] ? blkdev_common_ioctl+0x1910/0x1910 [ 2334.634412][ T27] __x64_sys_ioctl+0x193/0x200 [ 2334.639420][ T27] do_syscall_64+0x35/0xb0 [ 2334.643866][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2334.650142][ T27] RIP: 0033:0x7feca96c2ae9 [ 2334.654563][ T27] RSP: 002b:00007feca6c38188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2334.663324][ T27] RAX: ffffffffffffffda RBX: 00007feca97d5f60 RCX: 00007feca96c2ae9 [ 2334.671400][ T27] RDX: 0000000020000940 RSI: 0000000000004c02 RDI: 0000000000000004 [ 2334.679555][ T27] RBP: 00007feca971cf6d R08: 0000000000000000 R09: 0000000000000000 [ 2334.689216][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2334.697654][ T27] R13: 00007ffca4206a6f R14: 00007feca6c38300 R15: 0000000000022000 [ 2334.705665][ T27] [ 2334.708810][ T27] [ 2334.708810][ T27] Showing all locks held in the system: [ 2334.716547][ T27] 1 lock held by khungtaskd/27: [ 2334.721508][ T27] #0: ffffffff8bb83ae0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 2334.731685][ T27] 2 locks held by systemd-udevd/2968: [ 2334.737443][ T27] #0: ffff88801aaf4118 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev.part.0+0x9b/0xb50 [ 2334.748397][ T27] #1: ffff888146e9c360 (&lo->lo_mutex){+.+.}-{3:3}, at: lo_open+0x75/0x120 [ 2334.757302][ T27] 1 lock held by in:imklog/6427: [ 2334.762469][ T27] #0: ffff88801996eaf0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 2334.772978][ T27] 2 locks held by kworker/u4:3/13905: [ 2334.778669][ T27] #0: ffff8880b9d39a98 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2b/0x120 [ 2334.789106][ T27] #1: ffffc9001627fdb0 ((work_completion)(&(&bat_priv->nc.work)->work)){+.+.}-{0:0}, at: process_one_work+0x8ca/0x1690 [ 2334.802306][ T27] 1 lock held by syz-executor.0/22368: [ 2334.808137][ T27] #0: ffff888146e9c360 (&lo->lo_mutex){+.+.}-{3:3}, at: loop_set_status+0x2a/0x930 [ 2334.818054][ T27] [ 2334.820397][ T27] ============================================= [ 2334.820397][ T27] [ 2334.829618][ T27] NMI backtrace for cpu 0 [ 2334.833954][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.16.0-rc1-syzkaller #0 [ 2334.842096][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2334.852147][ T27] Call Trace: [ 2334.855415][ T27] [ 2334.858332][ T27] dump_stack_lvl+0xcd/0x134 [ 2334.862911][ T27] nmi_cpu_backtrace.cold+0x47/0x144 [ 2334.868184][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 2334.873381][ T27] nmi_trigger_cpumask_backtrace+0x1ae/0x220 [ 2334.879355][ T27] watchdog+0xc1d/0xf50 [ 2334.883501][ T27] ? reset_hung_task_detector+0x30/0x30 [ 2334.889035][ T27] kthread+0x405/0x4f0 [ 2334.893088][ T27] ? set_kthread_struct+0x130/0x130 [ 2334.898270][ T27] ret_from_fork+0x1f/0x30 [ 2334.902676][ T27] [ 2334.906217][ T27] Sending NMI from CPU 0 to CPUs 1: [ 2334.911679][ C1] NMI backtrace for cpu 1 [ 2334.911695][ C1] CPU: 1 PID: 19250 Comm: kworker/1:0 Not tainted 5.16.0-rc1-syzkaller #0 [ 2334.911714][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2334.911725][ C1] Workqueue: events_power_efficient wg_ratelimiter_gc_entries [ 2334.911749][ C1] RIP: 0010:lock_acquire+0x13b/0x510 [ 2334.911771][ C1] Code: 85 14 01 00 00 65 48 8b 14 25 40 70 02 00 48 8d ba 5c 0a 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 0f b6 0c 01 <48> 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 70 03 00 00 8b [ 2334.911786][ C1] RSP: 0018:ffffc90003aa7bd8 EFLAGS: 00000217 [ 2334.911797][ C1] RAX: dffffc0000000000 RBX: 1ffff92000754f7d RCX: 0000000000000000 [ 2334.911808][ C1] RDX: ffff88801ad21d00 RSI: 0000000000000002 RDI: ffff88801ad2275c [ 2334.911818][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffff8d917357 [ 2334.911834][ C1] R10: fffffbfff1b22e6a R11: 0000000000000000 R12: 0000000000000000 [ 2334.911844][ C1] R13: 0000000000000000 R14: ffffffff8c8415f8 R15: 0000000000000000 [ 2334.911856][ C1] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 2334.911870][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2334.911880][ C1] CR2: 000000c02875e4e0 CR3: 000000000b88e000 CR4: 0000000000350ee0 [ 2334.911891][ C1] Call Trace: [ 2334.911895][ C1] [ 2334.911901][ C1] ? lock_release+0x720/0x720 [ 2334.911918][ C1] ? wg_ratelimiter_gc_entries+0x2d4/0x430 [ 2334.911934][ C1] ? lock_downgrade+0x6e0/0x6e0 [ 2334.911953][ C1] _raw_spin_lock+0x2a/0x40 [ 2334.911969][ C1] ? wg_ratelimiter_gc_entries+0x5d/0x430 [ 2334.911985][ C1] wg_ratelimiter_gc_entries+0x5d/0x430 [ 2334.912002][ C1] process_one_work+0x9b2/0x1690 [ 2334.912019][ C1] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 2334.912035][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 2334.912052][ C1] ? _raw_spin_lock_irq+0x41/0x50 [ 2334.912069][ C1] worker_thread+0x658/0x11f0 [ 2334.912086][ C1] ? process_one_work+0x1690/0x1690 [ 2334.912101][ C1] kthread+0x405/0x4f0 [ 2334.912117][ C1] ? set_kthread_struct+0x130/0x130 [ 2334.912135][ C1] ret_from_fork+0x1f/0x30 [ 2334.912155][ C1] [ 2334.927014][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 2335.132255][ T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.16.0-rc1-syzkaller #0 [ 2335.140398][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2335.150440][ T27] Call Trace: [ 2335.153703][ T27] [ 2335.156617][ T27] dump_stack_lvl+0xcd/0x134 [ 2335.161202][ T27] panic+0x2b0/0x6dd [ 2335.165088][ T27] ? __warn_printk+0xf3/0xf3 [ 2335.169668][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 2335.174855][ T27] ? preempt_schedule_thunk+0x16/0x18 [ 2335.180217][ T27] ? nmi_trigger_cpumask_backtrace+0x191/0x220 [ 2335.186389][ T27] ? watchdog.cold+0x130/0x158 [ 2335.191242][ T27] watchdog.cold+0x141/0x158 [ 2335.195839][ T27] ? reset_hung_task_detector+0x30/0x30 [ 2335.201389][ T27] kthread+0x405/0x4f0 [ 2335.205485][ T27] ? set_kthread_struct+0x130/0x130 [ 2335.210803][ T27] ret_from_fork+0x1f/0x30 [ 2335.215255][ T27] [ 2335.219401][ T27] Kernel Offset: disabled [ 2335.223727][ T27] Rebooting in 86400 seconds..